2879548924647 has 4 divisors (see below), whose sum is σ = 3839398566200. Its totient is φ = 1919699283096.

The previous prime is 2879548924639. The next prime is 2879548924669. The reversal of 2879548924647 is 7464298459782.

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

It is not a de Polignac number, because 2879548924647 - 2³ = 2879548924639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879548924627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479924820772 + ... + 479924820777.

It is an arithmetic number, because the mean of its divisors is an integer number (959849641550).

Almost surely, 2^{2879548924647} is an apocalyptic number.

2879548924647 is a deficient number, since it is larger than the sum of its proper divisors (959849641553).

2879548924647 is an equidigital number, since it uses as much as digits as its factorization.

2879548924647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959849641552.

The product of its digits is 1950842880, while the sum is 75.

The spelling of 2879548924647 in words is "two trillion, eight hundred seventy-nine billion, five hundred forty-eight million, nine hundred twenty-four thousand, six hundred forty-seven".