116937980 has 24 divisors (see below), whose sum is σ = 256247712. Its totient is φ = 44741312.

The previous prime is 116937979. The next prime is 116937991. The reversal of 116937980 is 89739611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126647 + ... + 127566.

It is an arithmetic number, because the mean of its divisors is an integer number (10676988).

Almost surely, 2^116937980 is an apocalyptic number.

116937980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116937980 is an abundant number, since it is smaller than the sum of its proper divisors (139309732).

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

116937980 is a wasteful number, since it uses less digits than its factorization.

116937980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254245 (or 254243 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 116937980 is about 10813.7865708548. The cubic root of 116937980 is about 489.0108882478.

The spelling of 116937980 in words is "one hundred sixteen million, nine hundred thirty-seven thousand, nine hundred eighty".