916576516 has 12 divisors (see below), whose sum is σ = 1638137088. Its totient is φ = 448537352.

The previous prime is 916576513. The next prime is 916576517. The reversal of 916576516 is 615675619.

It is a super-2 number, since 2×916576516² = 1680225019365396512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (916576513) by changing a digit.

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, 2437516 + ... + 2437891.

It is an arithmetic number, because the mean of its divisors is an integer number (136511424).

Almost surely, 2^916576516 is an apocalyptic number.

It is an amenable number.

916576516 is a deficient number, since it is larger than the sum of its proper divisors (721560572).

916576516 is a wasteful number, since it uses less digits than its factorization.

916576516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875458 (or 4875456 counting only the distinct ones).

The product of its digits is 340200, while the sum is 46.

The square root of 916576516 is about 30275.0147151079. The cubic root of 916576516 is about 971.3809345853.

The spelling of 916576516 in words is "nine hundred sixteen million, five hundred seventy-six thousand, five hundred sixteen".