2522496 has 32 divisors (see below), whose sum is σ = 6701400. Its totient is φ = 840704.

The previous prime is 2522491. The next prime is 2522503. The reversal of 2522496 is 6942252.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2901 + ... + 3668.

2^2522496 is an apocalyptic number.

It is an amenable number.

2522496 is an abundant number, since it is smaller than the sum of its proper divisors (4178904).

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

2522496 is an equidigital number, since it uses as much as digits as its factorization.

2522496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586 (or 6574 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 2522496 is about 1588.2367581693. The cubic root of 2522496 is about 136.1267561019.

The spelling of 2522496 in words is "two million, five hundred twenty-two thousand, four hundred ninety-six".