2495728 has 20 divisors (see below), whose sum is σ = 4872208. Its totient is φ = 1238400.

The previous prime is 2495723. The next prime is 2495749. The reversal of 2495728 is 8275942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900 + ... + 2932.

2^2495728 is an apocalyptic number.

It is an amenable number.

2495728 is a deficient number, since it is larger than the sum of its proper divisors (2376480).

2495728 is a wasteful number, since it uses less digits than its factorization.

2495728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1186 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 2495728 is about 1579.7873274590. The cubic root of 2495728 is about 135.6435301403.

It can be divided in two parts, 2495 and 728, that added together give a palindrome (3223).

The spelling of 2495728 in words is "two million, four hundred ninety-five thousand, seven hundred twenty-eight".