56416115 has 32 divisors (see below), whose sum is σ = 83514240. Its totient is φ = 35702784.

The previous prime is 56416109. The next prime is 56416117. The reversal of 56416115 is 51161465.

It is a cyclic number.

It is not a de Polignac number, because 56416115 - 2⁴ = 56416099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56416117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30641 + ... + 32429.

It is an arithmetic number, because the mean of its divisors is an integer number (2609820).

Almost surely, 2^56416115 is an apocalyptic number.

56416115 is a deficient number, since it is larger than the sum of its proper divisors (27098125).

56416115 is a wasteful number, since it uses less digits than its factorization.

56416115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871.

The product of its digits is 3600, while the sum is 29.

The square root of 56416115 is about 7511.0661693264. The cubic root of 56416115 is about 383.5315173486.

The spelling of 56416115 in words is "fifty-six million, four hundred sixteen thousand, one hundred fifteen".