56277422 has 8 divisors (see below), whose sum is σ = 84779136. Its totient is φ = 28017712.

The previous prime is 56277413. The next prime is 56277427. The reversal of 56277422 is 22477265.

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 (56277427) 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, 59918 + ... + 60849.

It is an arithmetic number, because the mean of its divisors is an integer number (10597392).

Almost surely, 2^56277422 is an apocalyptic number.

56277422 is a deficient number, since it is larger than the sum of its proper divisors (28501714).

56277422 is a wasteful number, since it uses less digits than its factorization.

56277422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121002.

The product of its digits is 47040, while the sum is 35.

The square root of 56277422 is about 7501.8279105829. The cubic root of 56277422 is about 383.2169690069.

The spelling of 56277422 in words is "fifty-six million, two hundred seventy-seven thousand, four hundred twenty-two".