56482442 has 4 divisors (see below), whose sum is σ = 84723666. Its totient is φ = 28241220.

The previous prime is 56482441. The next prime is 56482463. The reversal of 56482442 is 24428465.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41744521 + 14737921 = 6461^2 + 3839^2 .

It is not an unprimeable number, because it can be changed into a prime (56482441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14120609 + ... + 14120612.

Almost surely, 2^56482442 is an apocalyptic number.

56482442 is a deficient number, since it is larger than the sum of its proper divisors (28241224).

56482442 is a wasteful number, since it uses less digits than its factorization.

56482442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28241223.

The product of its digits is 61440, while the sum is 35.

The square root of 56482442 is about 7515.4801576479. The cubic root of 56482442 is about 383.6817612540.

The spelling of 56482442 in words is "fifty-six million, four hundred eighty-two thousand, four hundred forty-two".