565241604 has 12 divisors (see below), whose sum is σ = 1318897104. Its totient is φ = 188413864.

The previous prime is 565241561. The next prime is 565241623. The reversal of 565241604 is 406142565.

It is a tau number, because it is divible by the number of its divisors (12).

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, 23551722 + ... + 23551745.

It is an arithmetic number, because the mean of its divisors is an integer number (109908092).

Almost surely, 2^565241604 is an apocalyptic number.

It is an amenable number.

565241604 is an abundant number, since it is smaller than the sum of its proper divisors (753655500).

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

565241604 is a wasteful number, since it uses less digits than its factorization.

565241604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47103474 (or 47103472 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 565241604 is about 23774.8102831547. The cubic root of 565241604 is about 826.8207617556.

The spelling of 565241604 in words is "five hundred sixty-five million, two hundred forty-one thousand, six hundred four".