566625320 has 16 divisors (see below), whose sum is σ = 1274907060. Its totient is φ = 226650112.

The previous prime is 566625307. The next prime is 566625331. The reversal of 566625320 is 23526665.

It can be written as a sum of positive squares in 2 ways, for example, as 464574916 + 102050404 = 21554^2 + 10102^2 .

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, 7082777 + ... + 7082856.

Almost surely, 2^566625320 is an apocalyptic number.

It is an amenable number.

566625320 is an abundant number, since it is smaller than the sum of its proper divisors (708281740).

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

566625320 is a wasteful number, since it uses less digits than its factorization.

566625320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165644 (or 14165640 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 566625320 is about 23803.8929589259. The cubic root of 566625320 is about 827.4948999178.

The spelling of 566625320 in words is "five hundred sixty-six million, six hundred twenty-five thousand, three hundred twenty".