565513484 has 12 divisors (see below), whose sum is σ = 989898000. Its totient is φ = 282685488.

The previous prime is 565513469. The next prime is 565513499. The reversal of 565513484 is 484315565.

It is an interprime number because it is at equal distance from previous prime (565513469) and next prime (565513499).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2657 + ... + 33735.

It is an arithmetic number, because the mean of its divisors is an integer number (82491500).

Almost surely, 2^565513484 is an apocalyptic number.

It is an amenable number.

565513484 is a deficient number, since it is larger than the sum of its proper divisors (424384516).

565513484 is a wasteful number, since it uses less digits than its factorization.

565513484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35632 (or 35630 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 565513484 is about 23780.5274121496. The cubic root of 565513484 is about 826.9533068447.

The spelling of 565513484 in words is "five hundred sixty-five million, five hundred thirteen thousand, four hundred eighty-four".