2562724 has 12 divisors (see below), whose sum is σ = 4561200. Its totient is φ = 1259528.

The previous prime is 2562719. The next prime is 2562737. The reversal of 2562724 is 4272652.

It is a junction number, because it is equal to n+sod(n) for n = 2562692 and 2562701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5194 + ... + 5665.

It is an arithmetic number, because the mean of its divisors is an integer number (380100).

2^2562724 is an apocalyptic number.

It is an amenable number.

2562724 is a deficient number, since it is larger than the sum of its proper divisors (1998476).

2562724 is a wasteful number, since it uses less digits than its factorization.

2562724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10922 (or 10920 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 2562724 is about 1600.8510236746. The cubic root of 2562724 is about 136.8465791022.

It can be divided in two parts, 25627 and 24, that added together give a triangular number (25651 = T₂₂₆).

The spelling of 2562724 in words is "two million, five hundred sixty-two thousand, seven hundred twenty-four".