2504252 has 6 divisors (see below), whose sum is σ = 4382448. Its totient is φ = 1252124.

The previous prime is 2504251. The next prime is 2504261. The reversal of 2504252 is 2524052.

2504252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 5² + 0 + 4³ + 2¹⁴ + 5⁸ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313028 + ... + 313035.

It is an arithmetic number, because the mean of its divisors is an integer number (730408).

2^2504252 is an apocalyptic number.

It is an amenable number.

2504252 is a deficient number, since it is larger than the sum of its proper divisors (1878196).

2504252 is a wasteful number, since it uses less digits than its factorization.

2504252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626067 (or 626065 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2504252 is about 1582.4828593069. The cubic root of 2504252 is about 135.7977819398.

Adding to 2504252 its product of nonzero digits (800), we get a palindrome (2505052).

The spelling of 2504252 in words is "two million, five hundred four thousand, two hundred fifty-two".