564516536 has 32 divisors (see below), whose sum is σ = 1085994000. Its totient is φ = 274940160.

The previous prime is 564516517. The next prime is 564516571. The reversal of 564516536 is 635615465.

564516536 = T₂₉₆₈ + T₂₉₆₉ + ... + T₃₀₉₀.

564516536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 564516493 and 564516502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331415 + ... + 333113.

Almost surely, 2^564516536 is an apocalyptic number.

It is an amenable number.

564516536 is a deficient number, since it is larger than the sum of its proper divisors (521477464).

564516536 is a wasteful number, since it uses less digits than its factorization.

564516536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759 (or 2755 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 564516536 is about 23759.5567298719. The cubic root of 564516536 is about 826.4670735906.

The spelling of 564516536 in words is "five hundred sixty-four million, five hundred sixteen thousand, five hundred thirty-six".