56598056 has 8 divisors (see below), whose sum is σ = 106121370. Its totient is φ = 28299024.

The previous prime is 56598043. The next prime is 56598067. The reversal of 56598056 is 65089565.

It can be written as a sum of positive squares in only one way, i.e., 34035556 + 22562500 = 5834^2 + 4750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 56597998 and 56598016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537371 + ... + 3537386.

Almost surely, 2^56598056 is an apocalyptic number.

It is an amenable number.

56598056 is a deficient number, since it is larger than the sum of its proper divisors (49523314).

56598056 is a wasteful number, since it uses less digits than its factorization.

56598056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074763 (or 7074759 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 56598056 is about 7523.1679497403. The cubic root of 56598056 is about 383.9433691082.

The spelling of 56598056 in words is "fifty-six million, five hundred ninety-eight thousand, fifty-six".