5535564 has 12 divisors (see below), whose sum is σ = 12916344. Its totient is φ = 1845184.

The previous prime is 5535559. The next prime is 5535589. The reversal of 5535564 is 4655355.

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, 230637 + ... + 230660.

It is an arithmetic number, because the mean of its divisors is an integer number (1076362).

Almost surely, 2^5535564 is an apocalyptic number.

It is an amenable number.

5535564 is an abundant number, since it is smaller than the sum of its proper divisors (7380780).

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

5535564 is a wasteful number, since it uses less digits than its factorization.

5535564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461304 (or 461302 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 5535564 is about 2352.7779325725. Note that the first 3 decimals coincide. The cubic root of 5535564 is about 176.8970642188.

The spelling of 5535564 in words is "five million, five hundred thirty-five thousand, five hundred sixty-four".