925809080 has 32 divisors (see below), whose sum is σ = 2380652640. Its totient is φ = 317420160.

The previous prime is 925809043. The next prime is 925809109. The reversal of 925809080 is 80908529.

It is a happy number.

It is a super-2 number, since 2×925809080² = 1714244905220892800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1652951 + ... + 1653510.

It is an arithmetic number, because the mean of its divisors is an integer number (74395395).

Almost surely, 2^925809080 is an apocalyptic number.

It is an amenable number.

925809080 is an abundant number, since it is smaller than the sum of its proper divisors (1454843560).

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

925809080 is a wasteful number, since it uses less digits than its factorization.

925809080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306479 (or 3306475 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 925809080 is about 30427.1109374518. The cubic root of 925809080 is about 974.6315785324.

The spelling of 925809080 in words is "nine hundred twenty-five million, eight hundred nine thousand, eighty".