56115074 has 8 divisors (see below), whose sum is σ = 84291840. Its totient is φ = 28017796.

The previous prime is 56115071. The next prime is 56115083. The reversal of 56115074 is 47051165.

56115074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56115071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18074 + ... + 20949.

It is an arithmetic number, because the mean of its divisors is an integer number (10536480).

Almost surely, 2^56115074 is an apocalyptic number.

56115074 is a deficient number, since it is larger than the sum of its proper divisors (28176766).

56115074 is a wasteful number, since it uses less digits than its factorization.

56115074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39744.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 56115074 is about 7490.9995327726. Note that the first 3 decimals coincide. The cubic root of 56115074 is about 382.8481151671.

The spelling of 56115074 in words is "fifty-six million, one hundred fifteen thousand, seventy-four".