56427762 has 16 divisors (see below), whose sum is σ = 112942080. Its totient is φ = 18794832.

The previous prime is 56427757. The next prime is 56427769. The reversal of 56427762 is 26772465.

It is a happy number.

56427762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56427762.

It is not an unprimeable number, because it can be changed into a prime (56427769) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7503 + ... + 13005.

It is an arithmetic number, because the mean of its divisors is an integer number (7058880).

Almost surely, 2^56427762 is an apocalyptic number.

56427762 is an abundant number, since it is smaller than the sum of its proper divisors (56514318).

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

56427762 is a wasteful number, since it uses less digits than its factorization.

56427762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217.

The product of its digits is 141120, while the sum is 39.

The square root of 56427762 is about 7511.8414520010. The cubic root of 56427762 is about 383.5579086508.

The spelling of 56427762 in words is "fifty-six million, four hundred twenty-seven thousand, seven hundred sixty-two".