116146980 has 48 divisors (see below), whose sum is σ = 361347840. Its totient is φ = 30972384.

The previous prime is 116146967. The next prime is 116146991. The reversal of 116146980 is 89641611.

It is a happy number.

116146980 is a `hidden beast` number, since 116 + 1 + 469 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 107004 + ... + 108083.

It is an arithmetic number, because the mean of its divisors is an integer number (7528080).

Almost surely, 2^116146980 is an apocalyptic number.

116146980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116146980 is an abundant number, since it is smaller than the sum of its proper divisors (245200860).

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

116146980 is a wasteful number, since it uses less digits than its factorization.

116146980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215105 (or 215097 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 116146980 is about 10777.1508294168. The cubic root of 116146980 is about 487.9057923045.

The spelling of 116146980 in words is "one hundred sixteen million, one hundred forty-six thousand, nine hundred eighty".