1004112052 has 12 divisors (see below), whose sum is σ = 1759522660. Its totient is φ = 501391296.

The previous prime is 1004112047. The next prime is 1004112059. The reversal of 1004112052 is 2502114001.

It can be written as a sum of positive squares in 2 ways, for example, as 635241616 + 368870436 = 25204^2 + 19206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004112059) 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, 162777 + ... + 168832.

Almost surely, 2^1004112052 is an apocalyptic number.

It is an amenable number.

1004112052 is a deficient number, since it is larger than the sum of its proper divisors (755410608).

1004112052 is a wasteful number, since it uses less digits than its factorization.

1004112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332370 (or 332368 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1004112052 is about 31687.7271510596. The cubic root of 1004112052 is about 1001.3688095057.

Adding to 1004112052 its reverse (2502114001), we get a palindrome (3506226053).

The spelling of 1004112052 in words is "one billion, four million, one hundred twelve thousand, fifty-two".