56425594 has 32 divisors (see below), whose sum is σ = 89812800. Its totient is φ = 26559360.

The previous prime is 56425583. The next prime is 56425597. The reversal of 56425594 is 49552465.

It is not an unprimeable number, because it can be changed into a prime (56425597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517612 + ... + 517720.

It is an arithmetic number, because the mean of its divisors is an integer number (2806650).

Almost surely, 2^56425594 is an apocalyptic number.

56425594 is a deficient number, since it is larger than the sum of its proper divisors (33387206).

56425594 is a wasteful number, since it uses less digits than its factorization.

56425594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its digits is 216000, while the sum is 40.

The square root of 56425594 is about 7511.6971451197. The cubic root of 56425594 is about 383.5529963868.

It can be divided in two parts, 5642 and 5594, that added together give a square (11236 = 106²).

The spelling of 56425594 in words is "fifty-six million, four hundred twenty-five thousand, five hundred ninety-four".