2492504 has 32 divisors (see below), whose sum is σ = 5460480. Its totient is φ = 1044384.

The previous prime is 2492461. The next prime is 2492509. The reversal of 2492504 is 4052942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492509) 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, 2159 + ... + 3105.

It is an arithmetic number, because the mean of its divisors is an integer number (170640).

2^2492504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2730240).

2492504 is an abundant number, since it is smaller than the sum of its proper divisors (2967976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2492504 is a wasteful number, since it uses less digits than its factorization.

2492504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2492504 is about 1578.7666071969. The cubic root of 2492504 is about 135.5850965309.

The spelling of 2492504 in words is "two million, four hundred ninety-two thousand, five hundred four".