2879626436 has 6 divisors (see below), whose sum is σ = 5039346270. Its totient is φ = 1439813216.

The previous prime is 2879626423. The next prime is 2879626441. The reversal of 2879626436 is 6346269782.

2879626436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2284266436 + 595360000 = 47794^2 + 24400^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359953301 + ... + 359953308.

It is an arithmetic number, because the mean of its divisors is an integer number (839891045).

Almost surely, 2^2879626436 is an apocalyptic number.

It is an amenable number.

2879626436 is a deficient number, since it is larger than the sum of its proper divisors (2159719834).

2879626436 is a wasteful number, since it uses less digits than its factorization.

2879626436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719906613 (or 719906611 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The square root of 2879626436 is about 53662.1508700499. The cubic root of 2879626436 is about 1422.6958039838.

The spelling of 2879626436 in words is "two billion, eight hundred seventy-nine million, six hundred twenty-six thousand, four hundred thirty-six".