56462522 has 4 divisors (see below), whose sum is σ = 84693786. Its totient is φ = 28231260.

The previous prime is 56462521. The next prime is 56462561. The reversal of 56462522 is 22526465.

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., 47348161 + 9114361 = 6881^2 + 3019^2 .

It is not an unprimeable number, because it can be changed into a prime (56462521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14115629 + ... + 14115632.

Almost surely, 2^56462522 is an apocalyptic number.

56462522 is a deficient number, since it is larger than the sum of its proper divisors (28231264).

56462522 is a wasteful number, since it uses less digits than its factorization.

56462522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28231263.

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

The square root of 56462522 is about 7514.1547761541. The cubic root of 56462522 is about 383.6366508380.

Adding to 56462522 its reverse (22526465), we get a palindrome (78988987).

The spelling of 56462522 in words is "fifty-six million, four hundred sixty-two thousand, five hundred twenty-two".