916860936 has 32 divisors (see below), whose sum is σ = 2293695360. Its totient is φ = 305414592.

The previous prime is 916860907. The next prime is 916860961. The reversal of 916860936 is 639068619.

It is a super-3 number, since 3×916860936³ (a number of 28 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 25926 + ... + 50058.

It is an arithmetic number, because the mean of its divisors is an integer number (71677980).

Almost surely, 2^916860936 is an apocalyptic number.

It is an amenable number.

916860936 is an abundant number, since it is smaller than the sum of its proper divisors (1376834424).

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

916860936 is a wasteful number, since it uses less digits than its factorization.

916860936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25725 (or 25721 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 916860936 is about 30279.7116234617. The cubic root of 916860936 is about 971.4813995904.

The spelling of 916860936 in words is "nine hundred sixteen million, eight hundred sixty thousand, nine hundred thirty-six".