2504316 has 24 divisors (see below), whose sum is σ = 5880784. Its totient is φ = 829440.

The previous prime is 2504297. The next prime is 2504317. The reversal of 2504316 is 6134052.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2504292 and 2504301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596 + ... + 2748.

2^2504316 is an apocalyptic number.

It is an amenable number.

2504316 is an abundant number, since it is smaller than the sum of its proper divisors (3376468).

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

2504316 is a wasteful number, since it uses less digits than its factorization.

2504316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1339 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2504316 is about 1582.5030805657. The cubic root of 2504316 is about 135.7989387701.

Adding to 2504316 its reverse (6134052), we get a palindrome (8638368).

The spelling of 2504316 in words is "two million, five hundred four thousand, three hundred sixteen".