56757674 has 8 divisors (see below), whose sum is σ = 89617440. Its totient is φ = 26885196.

The previous prime is 56757671. The next prime is 56757677. The reversal of 56757674 is 47675765.

It is an interprime number because it is at equal distance from previous prime (56757671) and next prime (56757677).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56757671) 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, 746774 + ... + 746849.

It is an arithmetic number, because the mean of its divisors is an integer number (11202180).

Almost surely, 2^56757674 is an apocalyptic number.

56757674 is a deficient number, since it is larger than the sum of its proper divisors (32859766).

56757674 is a wasteful number, since it uses less digits than its factorization.

56757674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493644.

The product of its digits is 1234800, while the sum is 47.

The square root of 56757674 is about 7533.7689107113. The cubic root of 56757674 is about 384.3039630682.

The spelling of 56757674 in words is "fifty-six million, seven hundred fifty-seven thousand, six hundred seventy-four".