56929458 has 32 divisors (see below), whose sum is σ = 118140480. Its totient is φ = 18273600.

The previous prime is 56929363. The next prime is 56929459. The reversal of 56929458 is 85492965.

56929458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56929459) 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 15 ways as a sum of consecutive naturals, for example, 21153 + ... + 23691.

It is an arithmetic number, because the mean of its divisors is an integer number (3691890).

Almost surely, 2^56929458 is an apocalyptic number.

56929458 is an abundant number, since it is smaller than the sum of its proper divisors (61211022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56929458 is a wasteful number, since it uses less digits than its factorization.

56929458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its digits is 777600, while the sum is 48.

The square root of 56929458 is about 7545.1612308817. The cubic root of 56929458 is about 384.6912867903.

The spelling of 56929458 in words is "fifty-six million, nine hundred twenty-nine thousand, four hundred fifty-eight".