56679434 has 8 divisors (see below), whose sum is σ = 97164768. Its totient is φ = 24291180.

The previous prime is 56679433. The next prime is 56679437. The reversal of 56679434 is 43497665.

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 (56679433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024252 + ... + 2024279.

It is an arithmetic number, because the mean of its divisors is an integer number (12145596).

Almost surely, 2^56679434 is an apocalyptic number.

56679434 is a deficient number, since it is larger than the sum of its proper divisors (40485334).

56679434 is a wasteful number, since it uses less digits than its factorization.

56679434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048540.

The product of its digits is 544320, while the sum is 44.

The square root of 56679434 is about 7528.5744998638. The cubic root of 56679434 is about 384.1272952177.

The spelling of 56679434 in words is "fifty-six million, six hundred seventy-nine thousand, four hundred thirty-four".