56756194 has 8 divisors (see below), whose sum is σ = 92873808. Its totient is φ = 25798260.

The previous prime is 56756123. The next prime is 56756197. The reversal of 56756194 is 49165765.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56756194.

It is not an unprimeable number, because it can be changed into a prime (56756197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289892 + ... + 1289935.

It is an arithmetic number, because the mean of its divisors is an integer number (11609226).

Almost surely, 2^56756194 is an apocalyptic number.

56756194 is a deficient number, since it is larger than the sum of its proper divisors (36117614).

56756194 is a wasteful number, since it uses less digits than its factorization.

56756194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579840.

The product of its digits is 226800, while the sum is 43.

The square root of 56756194 is about 7533.6706856618. The cubic root of 56756194 is about 384.3006226987.

The spelling of 56756194 in words is "fifty-six million, seven hundred fifty-six thousand, one hundred ninety-four".