116215932 has 48 divisors (see below), whose sum is σ = 326224640. Its totient is φ = 31456512.

The previous prime is 116215921. The next prime is 116215969. The reversal of 116215932 is 239512611.

It is a super-2 number, since 2×116215932² = 27012285701257248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116215932.

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, 34813 + ... + 38004.

Almost surely, 2^116215932 is an apocalyptic number.

116215932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116215932 is an abundant number, since it is smaller than the sum of its proper divisors (210008708).

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

116215932 is a wasteful number, since it uses less digits than its factorization.

116215932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72850 (or 72848 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 116215932 is about 10780.3493449888. The cubic root of 116215932 is about 488.0023235131.

The spelling of 116215932 in words is "one hundred sixteen million, two hundred fifteen thousand, nine hundred thirty-two".