536320566 has 24 divisors (see below), whose sum is σ = 1174011384. Its totient is φ = 176929920.

The previous prime is 536320537. The next prime is 536320567. The reversal of 536320566 is 665023635.

It is a self number, because there is not a number n which added to its sum of digits gives 536320566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536320567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151840 + ... + 155331.

It is an arithmetic number, because the mean of its divisors is an integer number (48917141).

Almost surely, 2^536320566 is an apocalyptic number.

536320566 is an abundant number, since it is smaller than the sum of its proper divisors (637690818).

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

536320566 is a wasteful number, since it uses less digits than its factorization.

536320566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307276 (or 307273 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 536320566 is about 23158.5959418960. The cubic root of 536320566 is about 812.4715273967.

The spelling of 536320566 in words is "five hundred thirty-six million, three hundred twenty thousand, five hundred sixty-six".