916858112 has 36 divisors (see below), whose sum is σ = 1861184640. Its totient is φ = 450651648.

The previous prime is 916858097. The next prime is 916858123. The reversal of 916858112 is 211858619.

It is a self number, because there is not a number n which added to its sum of digits gives 916858112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15248 + ... + 45455.

Almost surely, 2^916858112 is an apocalyptic number.

It is an amenable number.

916858112 is an abundant number, since it is smaller than the sum of its proper divisors (944326528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

916858112 is an equidigital number, since it uses as much as digits as its factorization.

916858112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60778 (or 60764 counting only the distinct ones).

The product of its digits is 34560, while the sum is 41.

The square root of 916858112 is about 30279.6649915418. The cubic root of 916858112 is about 971.4804021777.

The spelling of 916858112 in words is "nine hundred sixteen million, eight hundred fifty-eight thousand, one hundred twelve".