2879268568 has 24 divisors (see below), whose sum is σ = 5934031740. Its totient is φ = 1308758000.

The previous prime is 2879268559. The next prime is 2879268571. The reversal of 2879268568 is 8658629782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1486258 + ... + 1488193.

Almost surely, 2^2879268568 is an apocalyptic number.

It is an amenable number.

2879268568 is an abundant number, since it is smaller than the sum of its proper divisors (3054763172).

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

2879268568 is a wasteful number, since it uses less digits than its factorization.

2879268568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974479 (or 2974464 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 61.

The square root of 2879268568 is about 53658.8163119538. The cubic root of 2879268568 is about 1422.6368659692.

The spelling of 2879268568 in words is "two billion, eight hundred seventy-nine million, two hundred sixty-eight thousand, five hundred sixty-eight".