916938260 has 48 divisors (see below), whose sum is σ = 2216761344. Its totient is φ = 312077568.

The previous prime is 916938257. The next prime is 916938283. The reversal of 916938260 is 62839619.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4724 + ... + 43083.

It is an arithmetic number, because the mean of its divisors is an integer number (46182528).

Almost surely, 2^916938260 is an apocalyptic number.

It is an amenable number.

916938260 is an abundant number, since it is smaller than the sum of its proper divisors (1299823084).

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

916938260 is a wasteful number, since it uses less digits than its factorization.

916938260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47960 (or 47958 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 916938260 is about 30280.9884250828. The cubic root of 916938260 is about 971.5087089722.

The spelling of 916938260 in words is "nine hundred sixteen million, nine hundred thirty-eight thousand, two hundred sixty".