925057688 has 16 divisors (see below), whose sum is σ = 1742127480. Its totient is φ = 460490368.

The previous prime is 925057673. The next prime is 925057699. The reversal of 925057688 is 886750529.

It is a super-2 number, since 2×925057688² = 1711463452255810688, which contains 22 as substring.

It is a congruent number.

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, 252881 + ... + 256512.

Almost surely, 2^925057688 is an apocalyptic number.

It is an amenable number.

925057688 is a deficient number, since it is larger than the sum of its proper divisors (817069792).

925057688 is a wasteful number, since it uses less digits than its factorization.

925057688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509626 (or 509622 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 925057688 is about 30414.7610215829. The cubic root of 925057688 is about 974.3678349602.

The spelling of 925057688 in words is "nine hundred twenty-five million, fifty-seven thousand, six hundred eighty-eight".