2457990513 has 12 divisors (see below), whose sum is σ = 3873197328. Its totient is φ = 1489691160.

The previous prime is 2457990511. The next prime is 2457990529. The reversal of 2457990513 is 3150997542.

It is a happy number.

2457990513 is a `hidden beast` number, since 2 + 45 + 7 + 9 + 90 + 513 = 666.

It is not a de Polignac number, because 2457990513 - 2¹ = 2457990511 is a prime.

It is a hoax number, since the sum of its digits (45) 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 (2457990511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12413995 + ... + 12414192.

It is an arithmetic number, because the mean of its divisors is an integer number (322766444).

Almost surely, 2^2457990513 is an apocalyptic number.

It is an amenable number.

2457990513 is a deficient number, since it is larger than the sum of its proper divisors (1415206815).

2457990513 is a wasteful number, since it uses less digits than its factorization.

2457990513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24828204 (or 24828201 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 2457990513 is about 49578.1253477781. The cubic root of 2457990513 is about 1349.5637388700.

The spelling of 2457990513 in words is "two billion, four hundred fifty-seven million, nine hundred ninety thousand, five hundred thirteen".