2949564 has 24 divisors (see below), whose sum is σ = 6915328. Its totient is φ = 978480.

The previous prime is 2949539. The next prime is 2949577. The reversal of 2949564 is 4659492.

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, 2799 + ... + 3705.

2^2949564 is an apocalyptic number.

It is an amenable number.

2949564 is an abundant number, since it is smaller than the sum of its proper divisors (3965764).

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

2949564 is a wasteful number, since it uses less digits than its factorization.

2949564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1183 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 2949564 is about 1717.4294745345. The cubic root of 2949564 is about 143.4121482290.

The spelling of 2949564 in words is "two million, nine hundred forty-nine thousand, five hundred sixty-four".