2689614274 has 32 divisors (see below), whose sum is σ = 4297250880. Its totient is φ = 1258944192.

The previous prime is 2689614269. The next prime is 2689614311. The reversal of 2689614274 is 4724169862.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2654592 + ... + 2655604.

It is an arithmetic number, because the mean of its divisors is an integer number (134289090).

Almost surely, 2^2689614274 is an apocalyptic number.

2689614274 is a deficient number, since it is larger than the sum of its proper divisors (1607636606).

2689614274 is a wasteful number, since it uses less digits than its factorization.

2689614274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its digits is 1161216, while the sum is 49.

The square root of 2689614274 is about 51861.4912435036. The cubic root of 2689614274 is about 1390.6889385366.

The spelling of 2689614274 in words is "two billion, six hundred eighty-nine million, six hundred fourteen thousand, two hundred seventy-four".