565347072 has 72 divisors (see below), whose sum is σ = 1527244096. Its totient is φ = 185619456.

The previous prime is 565347047. The next prime is 565347089. The reversal of 565347072 is 270743565.

It is a self number, because there is not a number n which added to its sum of digits gives 565347072.

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, 45963 + ... + 56949.

Almost surely, 2^565347072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 565347072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763622048).

565347072 is an abundant number, since it is smaller than the sum of its proper divisors (961897024).

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

565347072 is a wasteful number, since it uses less digits than its factorization.

565347072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11073 (or 11059 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 565347072 is about 23777.0282415612. The cubic root of 565347072 is about 826.8721838427.

It can be divided in two parts, 5653 and 47072, that added together give a palindrome (52725).

The spelling of 565347072 in words is "five hundred sixty-five million, three hundred forty-seven thousand, seventy-two".