56024642 has 8 divisors (see below), whose sum is σ = 87690816. Its totient is φ = 26794372.

The previous prime is 56024641. The next prime is 56024651. The reversal of 56024642 is 24642065.

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

It is a super-2 number, since 2×56024642² = 6277521022456328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56024641) 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, 608918 + ... + 609009.

It is an arithmetic number, because the mean of its divisors is an integer number (10961352).

Almost surely, 2^56024642 is an apocalyptic number.

56024642 is a deficient number, since it is larger than the sum of its proper divisors (31666174).

56024642 is a wasteful number, since it uses less digits than its factorization.

56024642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217952.

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

The square root of 56024642 is about 7484.9610553429. The cubic root of 56024642 is about 382.6423455279.

The spelling of 56024642 in words is "fifty-six million, twenty-four thousand, six hundred forty-two".