2799679744 has 27 divisors (see below), whose sum is σ = 5590113627. Its totient is φ = 1399416576.

The previous prime is 2799679693. The next prime is 2799679747. The reversal of 2799679744 is 4479769972.

The square root of 2799679744 is 52912.

It is a perfect power (a square), and thus also a powerful number.

2799679744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2799679747) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 844939 + ... + 848245.

Almost surely, 2^2799679744 is an apocalyptic number.

2799679744 is the 52912-nd square number.

It is an amenable number.

2799679744 is a deficient number, since it is larger than the sum of its proper divisors (2790433883).

2799679744 is an frugal number, since it uses more digits than its factorization.

2799679744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6630 (or 3309 counting only the distinct ones).

The product of its digits is 48009024, while the sum is 64.

The cubic root of 2799679744 is about 1409.4060077045.

Multiplying 2799679744 by its sum of digits (64), we get a square (179179503616 = 423296²).

2799679744 divided by its sum of digits (64) gives a square (43744996 = 6614²).

The spelling of 2799679744 in words is "two billion, seven hundred ninety-nine million, six hundred seventy-nine thousand, seven hundred forty-four".