2689792374 has 16 divisors (see below), whose sum is σ = 5380093440. Its totient is φ = 896512680.

The previous prime is 2689792337. The next prime is 2689792489. The reversal of 2689792374 is 4732979862.

2689792374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110307 + ... + 132465.

It is an arithmetic number, because the mean of its divisors is an integer number (336255840).

Almost surely, 2^2689792374 is an apocalyptic number.

2689792374 is an abundant number, since it is smaller than the sum of its proper divisors (2690301066).

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

2689792374 is a wasteful number, since it uses less digits than its factorization.

2689792374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42395.

The product of its digits is 9144576, while the sum is 57.

The square root of 2689792374 is about 51863.2082887281. The cubic root of 2689792374 is about 1390.7196339211.

The spelling of 2689792374 in words is "two billion, six hundred eighty-nine million, seven hundred ninety-two thousand, three hundred seventy-four".