2879544428 has 6 divisors (see below), whose sum is σ = 5039202756. Its totient is φ = 1439772212.

The previous prime is 2879544419. The next prime is 2879544457. The reversal of 2879544428 is 8244459782.

2879544428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2879544428² = 16583552225651694368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2879544428.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359943050 + ... + 359943057.

It is an arithmetic number, because the mean of its divisors is an integer number (839867126).

Almost surely, 2^2879544428 is an apocalyptic number.

It is an amenable number.

2879544428 is a deficient number, since it is larger than the sum of its proper divisors (2159658328).

2879544428 is a wasteful number, since it uses less digits than its factorization.

2879544428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719886111 (or 719886109 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 53.

The square root of 2879544428 is about 53661.3867506236. The cubic root of 2879544428 is about 1422.6822983495.

The spelling of 2879544428 in words is "two billion, eight hundred seventy-nine million, five hundred forty-four thousand, four hundred twenty-eight".