565454496 has 48 divisors (see below), whose sum is σ = 1504669824. Its totient is φ = 185900544.

The previous prime is 565454453. The next prime is 565454501. The reversal of 565454496 is 694454565.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×565454496² = 639477574093228032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33336 + ... + 47351.

It is an arithmetic number, because the mean of its divisors is an integer number (31347288).

Almost surely, 2^565454496 is an apocalyptic number.

It is an amenable number.

565454496 is an abundant number, since it is smaller than the sum of its proper divisors (939215328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565454496 is a wasteful number, since it uses less digits than its factorization.

565454496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80773 (or 80765 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 48.

The square root of 565454496 is about 23779.2871213584. The cubic root of 565454496 is about 826.9245530252.

The spelling of 565454496 in words is "five hundred sixty-five million, four hundred fifty-four thousand, four hundred ninety-six".