525352004 has 12 divisors (see below), whose sum is σ = 932315328. Its totient is φ = 258976200.

The previous prime is 525351997. The next prime is 525352021. The reversal of 525352004 is 400253525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924632 + ... + 925199.

It is an arithmetic number, because the mean of its divisors is an integer number (77692944).

Almost surely, 2^525352004 is an apocalyptic number.

It is an amenable number.

525352004 is a deficient number, since it is larger than the sum of its proper divisors (406963324).

525352004 is a wasteful number, since it uses less digits than its factorization.

525352004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849906 (or 1849904 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 525352004 is about 22920.5585446777. The cubic root of 525352004 is about 806.8945790295.

The spelling of 525352004 in words is "five hundred twenty-five million, three hundred fifty-two thousand, four".