2562496 has 14 divisors (see below), whose sum is σ = 5085080. Its totient is φ = 1281216.

The previous prime is 2562467. The next prime is 2562503. The reversal of 2562496 is 6942652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19956 + ... + 20083.

It is an arithmetic number, because the mean of its divisors is an integer number (363220).

2^2562496 is an apocalyptic number.

It is an amenable number.

2562496 is a deficient number, since it is larger than the sum of its proper divisors (2522584).

2562496 is an equidigital number, since it uses as much as digits as its factorization.

2562496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40051 (or 40041 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 2562496 is about 1600.7798099676. The cubic root of 2562496 is about 136.8425206673.

The spelling of 2562496 in words is "two million, five hundred sixty-two thousand, four hundred ninety-six".