56227242 has 16 divisors (see below), whose sum is σ = 116082432. Its totient is φ = 18137760.

The previous prime is 56227229. The next prime is 56227253. The reversal of 56227242 is 24272265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150963 + ... + 151334.

It is an arithmetic number, because the mean of its divisors is an integer number (7255152).

Almost surely, 2^56227242 is an apocalyptic number.

56227242 is an abundant number, since it is smaller than the sum of its proper divisors (59855190).

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

56227242 is a wasteful number, since it uses less digits than its factorization.

56227242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302333.

The product of its digits is 13440, while the sum is 30.

The square root of 56227242 is about 7498.4826465092. The cubic root of 56227242 is about 383.1030361300.

The spelling of 56227242 in words is "fifty-six million, two hundred twenty-seven thousand, two hundred forty-two".