2529244 has 12 divisors (see below), whose sum is σ = 4459000. Its totient is φ = 1255248.

The previous prime is 2529239. The next prime is 2529251. The reversal of 2529244 is 4429252.

2529244 = T₁₁₇ + T₁₁₈ + ... + T₂₅₅.

It is a d-powerful number, because it can be written as 2 + 5⁷ + 2¹⁵ + 9⁵ + 2²¹ + 4 + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1719 + ... + 2830.

2^2529244 is an apocalyptic number.

It is an amenable number.

2529244 is a deficient number, since it is larger than the sum of its proper divisors (1929756).

2529244 is a wasteful number, since it uses less digits than its factorization.

2529244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692 (or 4690 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2529244 is about 1590.3597077391. The cubic root of 2529244 is about 136.2480335266.

The spelling of 2529244 in words is "two million, five hundred twenty-nine thousand, two hundred forty-four".