2567244 has 24 divisors (see below), whose sum is σ = 6017200. Its totient is φ = 851904.

The previous prime is 2567233. The next prime is 2567269. The reversal of 2567244 is 4427652.

It is a d-powerful number, because it can be written as 2⁷ + 5⁹ + 6⁵ + 7 + 2¹⁹ + 4⁷ + 4⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882 + ... + 4494.

2^2567244 is an apocalyptic number.

It is an amenable number.

2567244 is an abundant number, since it is smaller than the sum of its proper divisors (3449956).

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

2567244 is a wasteful number, since it uses less digits than its factorization.

2567244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 967 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 2567244 is about 1602.2621508355. The cubic root of 2567244 is about 136.9269861534.

The spelling of 2567244 in words is "two million, five hundred sixty-seven thousand, two hundred forty-four".