2916564 has 24 divisors (see below), whose sum is σ = 7777728. Its totient is φ = 833280.

The previous prime is 2916553. The next prime is 2916581. The reversal of 2916564 is 4656192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17277 + ... + 17444.

It is an arithmetic number, because the mean of its divisors is an integer number (324072).

2^2916564 is an apocalyptic number.

It is an amenable number.

2916564 is an abundant number, since it is smaller than the sum of its proper divisors (4861164).

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

2916564 is a wasteful number, since it uses less digits than its factorization.

2916564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34735 (or 34733 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 2916564 is about 1707.7950696732. The cubic root of 2916564 is about 142.8753049290.

The spelling of 2916564 in words is "two million, nine hundred sixteen thousand, five hundred sixty-four".