56562422 has 8 divisors (see below), whose sum is σ = 96964176. Its totient is φ = 24241032.

The previous prime is 56562421. The next prime is 56562427. The reversal of 56562422 is 22426565.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56562421) 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, 2020073 + ... + 2020100.

It is an arithmetic number, because the mean of its divisors is an integer number (12120522).

Almost surely, 2^56562422 is an apocalyptic number.

56562422 is a deficient number, since it is larger than the sum of its proper divisors (40401754).

56562422 is a wasteful number, since it uses less digits than its factorization.

56562422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040182.

The product of its digits is 28800, while the sum is 32.

The square root of 56562422 is about 7520.7992926284. The cubic root of 56562422 is about 383.8627755846.

Adding to 56562422 its reverse (22426565), we get a palindrome (78988987).

The spelling of 56562422 in words is "fifty-six million, five hundred sixty-two thousand, four hundred twenty-two".