115476516 has 63 divisors (see below), whose sum is σ = 304517451. Its totient is φ = 38298744.

The previous prime is 115476503. The next prime is 115476527. The reversal of 115476516 is 615674511.

It is a happy number.

The square root of 115476516 is 10746.

It is a perfect power (a square), and thus also a powerful number.

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

Its product of digits (25200) is a multiple of the sum of its prime factors (420).

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 580185 + ... + 580383.

Almost surely, 2^115476516 is an apocalyptic number.

115476516 is the 10746-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115476516

115476516 is an abundant number, since it is smaller than the sum of its proper divisors (189040935).

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

115476516 is an frugal number, since it uses more digits than its factorization.

115476516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 204 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The cubic root of 115476516 is about 486.9651601835.

Multiplying 115476516 by its sum of digits (36), we get a square (4157154576 = 64476²).

115476516 divided by its sum of digits (36) gives a square (3207681 = 1791²).

The spelling of 115476516 in words is "one hundred fifteen million, four hundred seventy-six thousand, five hundred sixteen".