56404262 has 8 divisors (see below), whose sum is σ = 85677600. Its totient is φ = 27845064.

The previous prime is 56404247. The next prime is 56404273. The reversal of 56404262 is 26240465.

56404262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 178337 + ... + 178652.

It is an arithmetic number, because the mean of its divisors is an integer number (10709700).

Almost surely, 2^56404262 is an apocalyptic number.

56404262 is a deficient number, since it is larger than the sum of its proper divisors (29273338).

56404262 is a wasteful number, since it uses less digits than its factorization.

56404262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357070.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 56404262 is about 7510.2770920919. The cubic root of 56404262 is about 383.5046555351.

The spelling of 56404262 in words is "fifty-six million, four hundred four thousand, two hundred sixty-two".