2496564 has 36 divisors (see below), whose sum is σ = 7213024. Its totient is φ = 713232.

The previous prime is 2496553. The next prime is 2496577. The reversal of 2496564 is 4656942.

2496564 is a `hidden beast` number, since 2 + 4 + 96 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4702 + ... + 5205.

2^2496564 is an apocalyptic number.

It is an amenable number.

2496564 is an abundant number, since it is smaller than the sum of its proper divisors (4716460).

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

2496564 is a wasteful number, since it uses less digits than its factorization.

2496564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9924 (or 9919 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 2496564 is about 1580.0518978818. The cubic root of 2496564 is about 135.6586740625.

The spelling of 2496564 in words is "two million, four hundred ninety-six thousand, five hundred sixty-four".