56924894 has 8 divisors (see below), whose sum is σ = 91955640. Its totient is φ = 26273016.

The previous prime is 56924887. The next prime is 56924899. The reversal of 56924894 is 49842965.

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

It is a super-2 number, since 2×56924894² = 6480887113822472, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56924899) 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, 1094684 + ... + 1094735.

It is an arithmetic number, because the mean of its divisors is an integer number (11494455).

Almost surely, 2^56924894 is an apocalyptic number.

56924894 is a deficient number, since it is larger than the sum of its proper divisors (35030746).

56924894 is a wasteful number, since it uses less digits than its factorization.

56924894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189434.

The product of its digits is 622080, while the sum is 47.

The square root of 56924894 is about 7544.8587793278. The cubic root of 56924894 is about 384.6810063601.

The spelling of 56924894 in words is "fifty-six million, nine hundred twenty-four thousand, eight hundred ninety-four".