1046001552 has 20 divisors (see below), whose sum is σ = 2702170800. Its totient is φ = 348667168.

The previous prime is 1046001533. The next prime is 1046001559. The reversal of 1046001552 is 2551006401.

It is a super-3 number, since 3×1046001552³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1046001559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10895802 + ... + 10895897.

It is an arithmetic number, because the mean of its divisors is an integer number (135108540).

Almost surely, 2^1046001552 is an apocalyptic number.

1046001552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1046001552 is an abundant number, since it is smaller than the sum of its proper divisors (1656169248).

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

1046001552 is a wasteful number, since it uses less digits than its factorization.

1046001552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21791710 (or 21791704 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1046001552 is about 32341.9472512092. The cubic root of 1046001552 is about 1015.1045544135.

Adding to 1046001552 its reverse (2551006401), we get a palindrome (3597007953).

The spelling of 1046001552 in words is "one billion, forty-six million, one thousand, five hundred fifty-two".