116515480 has 16 divisors (see below), whose sum is σ = 262159920. Its totient is φ = 46606176.

The previous prime is 116515459. The next prime is 116515513. The reversal of 116515480 is 84515611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456404 + ... + 1456483.

It is an arithmetic number, because the mean of its divisors is an integer number (16384995).

Almost surely, 2^116515480 is an apocalyptic number.

116515480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116515480 is an abundant number, since it is smaller than the sum of its proper divisors (145644440).

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

116515480 is a wasteful number, since it uses less digits than its factorization.

116515480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912898 (or 2912894 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 116515480 is about 10794.2336457944. The cubic root of 116515480 is about 488.4212411358.

The spelling of 116515480 in words is "one hundred sixteen million, five hundred fifteen thousand, four hundred eighty".