116576415 has 40 divisors (see below), whose sum is σ = 212956128. Its totient is φ = 60989760.

The previous prime is 116576413. The next prime is 116576431. The reversal of 116576415 is 514675611.

It is a happy number.

116576415 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 7 + 641 + 5 = 666.

It is not a de Polignac number, because 116576415 - 2¹ = 116576413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116576415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116576413) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18750 + ... + 24180.

Almost surely, 2^116576415 is an apocalyptic number.

116576415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116576415 is a deficient number, since it is larger than the sum of its proper divisors (96379713).

116576415 is an equidigital number, since it uses as much as digits as its factorization.

116576415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501 (or 5492 counting only the distinct ones).

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

The square root of 116576415 is about 10797.0558487025. The cubic root of 116576415 is about 488.5063707728.

The spelling of 116576415 in words is "one hundred sixteen million, five hundred seventy-six thousand, four hundred fifteen".