2674864079 has 4 divisors (see below), whose sum is σ = 2685521160. Its totient is φ = 2664207000.

The previous prime is 2674864001. The next prime is 2674864111. The reversal of 2674864079 is 9704684762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2674864079 - 2⁸ = 2674863823 is a prime.

It is a super-2 number, since 2×2674864079² = 14309795682249036482, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2674864079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674864679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5328164 + ... + 5328665.

It is an arithmetic number, because the mean of its divisors is an integer number (671380290).

Almost surely, 2^2674864079 is an apocalyptic number.

2674864079 is a deficient number, since it is larger than the sum of its proper divisors (10657081).

2674864079 is a wasteful number, since it uses less digits than its factorization.

2674864079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657080.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The square root of 2674864079 is about 51719.0881493477. The cubic root of 2674864079 is about 1388.1420372422.

The spelling of 2674864079 in words is "two billion, six hundred seventy-four million, eight hundred sixty-four thousand, seventy-nine".