535564 has 12 divisors (see below), whose sum is σ = 943488. Its totient is φ = 266000.

The previous prime is 535547. The next prime is 535571. The reversal of 535564 is 465535.

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, 414 + ... + 1114.

It is an arithmetic number, because the mean of its divisors is an integer number (78624).

2⁵³⁵⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

535564 is a deficient number, since it is larger than the sum of its proper divisors (407924).

535564 is a wasteful number, since it uses less digits than its factorization.

535564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 894 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 535564 is about 731.8223828225. The cubic root of 535564 is about 81.2089307236.

The spelling of 535564 in words is "five hundred thirty-five thousand, five hundred sixty-four".