1046603052 has 108 divisors (see below), whose sum is σ = 2993090520. Its totient is φ = 316031760.

The previous prime is 1046603029. The next prime is 1046603057. The reversal of 1046603052 is 2503066401.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1046603052 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 603 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (1046603057) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3698103 + ... + 3698385.

Almost surely, 2^1046603052 is an apocalyptic number.

1046603052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046603052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496545260).

1046603052 is an abundant number, since it is smaller than the sum of its proper divisors (1946487468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046603052 is a wasteful number, since it uses less digits than its factorization.

1046603052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1046603052 is about 32351.2449837715. The cubic root of 1046603052 is about 1015.2990947203.

Multiplying 1046603052 by its sum of digits (27), we get a square (28258282404 = 168102²).

1046603052 divided by its sum of digits (27) gives a square (38763076 = 6226²).

Adding to 1046603052 its reverse (2503066401), we get a palindrome (3549669453).

The spelling of 1046603052 in words is "one billion, forty-six million, six hundred three thousand, fifty-two".