2562372 has 36 divisors (see below), whose sum is σ = 6546540. Its totient is φ = 844992.

The previous prime is 2562349. The next prime is 2562383. The reversal of 2562372 is 2732652.

It can be written as a sum of positive squares in 2 ways, for example, as 1179396 + 1382976 = 1086^2 + 1176^2 .

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

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, 3598 + ... + 4250.

2^2562372 is an apocalyptic number.

It is an amenable number.

2562372 is an abundant number, since it is smaller than the sum of its proper divisors (3984168).

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

2562372 is a wasteful number, since it uses less digits than its factorization.

2562372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 767 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 2562372 is about 1600.7410783759. The cubic root of 2562372 is about 136.8403133472.

It can be divided in two parts, 256 and 2372, that added together give a triangular number (2628 = T₇₂).

The spelling of 2562372 in words is "two million, five hundred sixty-two thousand, three hundred seventy-two".