2456994995 has 24 divisors (see below), whose sum is σ = 3693597264. Its totient is φ = 1555194816.

The previous prime is 2456994979. The next prime is 2456995001. The reversal of 2456994995 is 5994996542.

It is a happy number.

It is not a de Polignac number, because 2456994995 - 2⁴ = 2456994979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 382529 + ... + 388898.

It is an arithmetic number, because the mean of its divisors is an integer number (153899886).

Almost surely, 2^2456994995 is an apocalyptic number.

2456994995 is a deficient number, since it is larger than the sum of its proper divisors (1236602269).

2456994995 is a wasteful number, since it uses less digits than its factorization.

2456994995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771459 (or 771452 counting only the distinct ones).

The product of its digits is 31492800, while the sum is 62.

The square root of 2456994995 is about 49568.0844394859. The cubic root of 2456994995 is about 1349.3815173347.

The spelling of 2456994995 in words is "two billion, four hundred fifty-six million, nine hundred ninety-four thousand, nine hundred ninety-five".