916089796 has 12 divisors (see below), whose sum is σ = 1619030700. Its totient is φ = 453509600.

The previous prime is 916089743. The next prime is 916089821. The reversal of 916089796 is 697980619.

It can be written as a sum of positive squares in 2 ways, for example, as 536385600 + 379704196 = 23160^2 + 19486^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133371 + ... + 1134178.

It is an arithmetic number, because the mean of its divisors is an integer number (134919225).

Almost surely, 2^916089796 is an apocalyptic number.

It is an amenable number.

916089796 is a deficient number, since it is larger than the sum of its proper divisors (702940904).

916089796 is a wasteful number, since it uses less digits than its factorization.

916089796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267654 (or 2267652 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 55.

The square root of 916089796 is about 30266.9753361647. The cubic root of 916089796 is about 971.2089634034.

The spelling of 916089796 in words is "nine hundred sixteen million, eighty-nine thousand, seven hundred ninety-six".