2625044 has 12 divisors (see below), whose sum is σ = 4691904. Its totient is φ = 1284504.

The previous prime is 2625023. The next prime is 2625061. The reversal of 2625044 is 4405262.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6794 + ... + 7169.

It is an arithmetic number, because the mean of its divisors is an integer number (390992).

2^2625044 is an apocalyptic number.

It is an amenable number.

2625044 is a deficient number, since it is larger than the sum of its proper divisors (2066860).

2625044 is a wasteful number, since it uses less digits than its factorization.

2625044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014 (or 14012 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2625044 is about 1620.1987532399. The cubic root of 2625044 is about 137.9469795618.

The spelling of 2625044 in words is "two million, six hundred twenty-five thousand, forty-four".