56602562 has 4 divisors (see below), whose sum is σ = 84903846. Its totient is φ = 28301280.

The previous prime is 56602561. The next prime is 56602573. The reversal of 56602562 is 26520665.

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., 56265001 + 337561 = 7501^2 + 581^2 .

It is not an unprimeable number, because it can be changed into a prime (56602561) 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 as a sum of consecutive naturals, namely, 14150639 + ... + 14150642.

Almost surely, 2^56602562 is an apocalyptic number.

56602562 is a deficient number, since it is larger than the sum of its proper divisors (28301284).

56602562 is a wasteful number, since it uses less digits than its factorization.

56602562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28301283.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 56602562 is about 7523.4674186840. The cubic root of 56602562 is about 383.9535579323.

The spelling of 56602562 in words is "fifty-six million, six hundred two thousand, five hundred sixty-two".