909925316 has 6 divisors (see below), whose sum is σ = 1592369310. Its totient is φ = 454962656.

The previous prime is 909925309. The next prime is 909925369. The reversal of 909925316 is 613529909.

It can be written as a sum of positive squares in only one way, i.e., 515108416 + 394816900 = 22696^2 + 19870^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113740661 + ... + 113740668.

It is an arithmetic number, because the mean of its divisors is an integer number (265394885).

Almost surely, 2^909925316 is an apocalyptic number.

It is an amenable number.

909925316 is a deficient number, since it is larger than the sum of its proper divisors (682443994).

909925316 is a wasteful number, since it uses less digits than its factorization.

909925316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227481333 (or 227481331 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 909925316 is about 30164.9683573512. The cubic root of 909925316 is about 969.0255974761.

The spelling of 909925316 in words is "nine hundred nine million, nine hundred twenty-five thousand, three hundred sixteen".