900731516 has 6 divisors (see below), whose sum is σ = 1576280160. Its totient is φ = 450365756.

The previous prime is 900731483. The next prime is 900731563. The reversal of 900731516 is 615137009.

It is a super-2 number, since 2×900731516² = 1622634527831316512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112591436 + ... + 112591443.

It is an arithmetic number, because the mean of its divisors is an integer number (262713360).

Almost surely, 2^900731516 is an apocalyptic number.

It is an amenable number.

900731516 is a deficient number, since it is larger than the sum of its proper divisors (675548644).

900731516 is a wasteful number, since it uses less digits than its factorization.

900731516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225182883 (or 225182881 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 900731516 is about 30012.1894569523. The cubic root of 900731516 is about 965.7508955937.

The spelling of 900731516 in words is "nine hundred million, seven hundred thirty-one thousand, five hundred sixteen".