2915314928 has 40 divisors (see below), whose sum is σ = 5779838400. Its totient is φ = 1424067840.

The previous prime is 2915314891. The next prime is 2915314931. The reversal of 2915314928 is 8294135192.

It is a super-2 number, since 2×2915314928² = 16998122258839290368, 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 in 7 ways as a sum of consecutive naturals, for example, 135401 + ... + 155447.

It is an arithmetic number, because the mean of its divisors is an integer number (144495960).

Almost surely, 2^2915314928 is an apocalyptic number.

It is an amenable number.

2915314928 is a deficient number, since it is larger than the sum of its proper divisors (2864523472).

2915314928 is a wasteful number, since it uses less digits than its factorization.

2915314928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20265 (or 20259 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 2915314928 is about 53993.6563681327. The cubic root of 2915314928 is about 1428.5490569373.

The spelling of 2915314928 in words is "two billion, nine hundred fifteen million, three hundred fourteen thousand, nine hundred twenty-eight".