2564952 has 32 divisors (see below), whose sum is σ = 6906480. Its totient is φ = 789120.

The previous prime is 2564921. The next prime is 2564957. The reversal of 2564952 is 2594652.

2564952 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2564957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799 + ... + 4422.

2^2564952 is an apocalyptic number.

It is an amenable number.

2564952 is an abundant number, since it is smaller than the sum of its proper divisors (4341528).

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

2564952 is a wasteful number, since it uses less digits than its factorization.

2564952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243 (or 8239 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 2564952 is about 1601.5467523616. The cubic root of 2564952 is about 136.8862251798.

The spelling of 2564952 in words is "two million, five hundred sixty-four thousand, nine hundred fifty-two".