116505624 has 32 divisors (see below), whose sum is σ = 308398320. Its totient is φ = 36550656.

The previous prime is 116505617. The next prime is 116505667. The reversal of 116505624 is 426505611.

It is a junction number, because it is equal to n+sod(n) for n = 116505591 and 116505600.

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, 142369 + ... + 143184.

Almost surely, 2^116505624 is an apocalyptic number.

It is an amenable number.

116505624 is an abundant number, since it is smaller than the sum of its proper divisors (191892696).

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

116505624 is a wasteful number, since it uses less digits than its factorization.

116505624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285579 (or 285575 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 116505624 is about 10793.7770960864. Note that the first 3 decimals coincide. The cubic root of 116505624 is about 488.4074689586.

The spelling of 116505624 in words is "one hundred sixteen million, five hundred five thousand, six hundred twenty-four".