3564988 has 12 divisors (see below), whose sum is σ = 7130032. Its totient is φ = 1527840.

The previous prime is 3564983. The next prime is 3565013. The reversal of 3564988 is 8894653.

3564988 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63633 + ... + 63688.

Almost surely, 2^3564988 is an apocalyptic number.

It is an amenable number.

3564988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3564988 is a wasteful number, since it uses less digits than its factorization.

3564988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127332 (or 127330 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 3564988 is about 1888.1175810844. The cubic root of 3564988 is about 152.7634146669.

The spelling of 3564988 in words is "three million, five hundred sixty-four thousand, nine hundred eighty-eight".