2504636413 has 16 divisors (see below), whose sum is σ = 2667732480. Its totient is φ = 2347545600.

The previous prime is 2504636389. The next prime is 2504636443. The reversal of 2504636413 is 3146364052.

It is a cyclic number.

It is not a de Polignac number, because 2504636413 - 2⁹ = 2504635901 is a prime.

It is a super-2 number, since 2×2504636413² = 12546407122651013138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504636443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169581 + ... + 183757.

It is an arithmetic number, because the mean of its divisors is an integer number (166733280).

Almost surely, 2^2504636413 is an apocalyptic number.

It is an amenable number.

2504636413 is a deficient number, since it is larger than the sum of its proper divisors (163096067).

2504636413 is a wasteful number, since it uses less digits than its factorization.

2504636413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14388.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2504636413 is about 50046.3426535846. The cubic root of 2504636413 is about 1358.0473009061.

The spelling of 2504636413 in words is "two billion, five hundred four million, six hundred thirty-six thousand, four hundred thirteen".