2879239974 has 48 divisors (see below), whose sum is σ = 6545074032. Its totient is φ = 839284416.

The previous prime is 2879239921. The next prime is 2879240011. The reversal of 2879239974 is 4799329782.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22969 + ... + 79284.

It is an arithmetic number, because the mean of its divisors is an integer number (136355709).

Almost surely, 2^2879239974 is an apocalyptic number.

2879239974 is an abundant number, since it is smaller than the sum of its proper divisors (3665834058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2879239974 is a wasteful number, since it uses less digits than its factorization.

2879239974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102309 (or 102290 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 60.

The square root of 2879239974 is about 53658.5498685904. The cubic root of 2879239974 is about 1422.6321565540.

The spelling of 2879239974 in words is "two billion, eight hundred seventy-nine million, two hundred thirty-nine thousand, nine hundred seventy-four".