2495044 has 24 divisors (see below), whose sum is σ = 4578840. Its totient is φ = 1188096.

The previous prime is 2495027. The next prime is 2495047. The reversal of 2495044 is 4405942.

It can be written as a sum of positive squares in 4 ways, for example, as 280900 + 2214144 = 530^2 + 1488^2 .

It is not an unprimeable number, because it can be changed into a prime (2495047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15814 + ... + 15970.

It is an arithmetic number, because the mean of its divisors is an integer number (190785).

2^2495044 is an apocalyptic number.

It is an amenable number.

2495044 is a deficient number, since it is larger than the sum of its proper divisors (2083796).

2495044 is a wasteful number, since it uses less digits than its factorization.

2495044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

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

The square root of 2495044 is about 1579.5708277884. The cubic root of 2495044 is about 135.6311371429.

The spelling of 2495044 in words is "two million, four hundred ninety-five thousand, forty-four".