116504520 has 64 divisors (see below), whose sum is σ = 381291840. Its totient is φ = 28243200.

The previous prime is 116504483. The next prime is 116504533. The reversal of 116504520 is 25405611.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 42811 + ... + 45450.

It is an arithmetic number, because the mean of its divisors is an integer number (5957685).

Almost surely, 2^116504520 is an apocalyptic number.

116504520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116504520 is an abundant number, since it is smaller than the sum of its proper divisors (264787320).

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

116504520 is a wasteful number, since it uses less digits than its factorization.

116504520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88286 (or 88282 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 116504520 is about 10793.7259553872. The cubic root of 116504520 is about 488.4059262475.

The spelling of 116504520 in words is "one hundred sixteen million, five hundred four thousand, five hundred twenty".