2504836 has 12 divisors (see below), whose sum is σ = 4485712. Its totient is φ = 1223208.

The previous prime is 2504819. The next prime is 2504837. The reversal of 2504836 is 6384052.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2504837) 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, 7110 + ... + 7453.

2^2504836 is an apocalyptic number.

It is an amenable number.

2504836 is a deficient number, since it is larger than the sum of its proper divisors (1980876).

2504836 is a wasteful number, since it uses less digits than its factorization.

2504836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610 (or 14608 counting only the distinct ones).

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

The square root of 2504836 is about 1582.6673687165. The cubic root of 2504836 is about 135.8083372860.

Adding to 2504836 its reverse (6384052), we get a palindrome (8888888).

The spelling of 2504836 in words is "two million, five hundred four thousand, eight hundred thirty-six".