916515076 has 9 divisors (see below), whose sum is σ = 1604007349. Its totient is φ = 458227264.

The previous prime is 916515023. The next prime is 916515097. The reversal of 916515076 is 670515619.

The square root of 916515076 is 30274.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 554602500 + 361912576 = 23550^2 + 19024^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 52980 + ... + 68116.

Almost surely, 2^916515076 is an apocalyptic number.

916515076 is the 30274-th square number.

It is an amenable number.

916515076 is a deficient number, since it is larger than the sum of its proper divisors (687492273).

916515076 is an frugal number, since it uses more digits than its factorization.

916515076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30278 (or 15139 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The cubic root of 916515076 is about 971.3592295495.

The spelling of 916515076 in words is "nine hundred sixteen million, five hundred fifteen thousand, seventy-six".