2504645236 has 12 divisors (see below), whose sum is σ = 4386565120. Its totient is φ = 1251340920.

The previous prime is 2504645219. The next prime is 2504645251. The reversal of 2504645236 is 6325464052.

2504645236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2504645195 and 2504645204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239670 + ... + 249901.

Almost surely, 2^2504645236 is an apocalyptic number.

It is an amenable number.

2504645236 is a deficient number, since it is larger than the sum of its proper divisors (1881919884).

2504645236 is a wasteful number, since it uses less digits than its factorization.

2504645236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490854 (or 490852 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2504645236 is about 50046.4308018064. The cubic root of 2504645236 is about 1358.0488955537.

The spelling of 2504645236 in words is "two billion, five hundred four million, six hundred forty-five thousand, two hundred thirty-six".