2769229474 has 24 divisors (see below), whose sum is σ = 4588819200. Its totient is φ = 1252393560.

The previous prime is 2769229471. The next prime is 2769229481. The reversal of 2769229474 is 4749229672.

It is not an unprimeable number, because it can be changed into a prime (2769229471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19407 + ... + 76909.

It is an arithmetic number, because the mean of its divisors is an integer number (191200800).

Almost surely, 2^2769229474 is an apocalyptic number.

2769229474 is a deficient number, since it is larger than the sum of its proper divisors (1819589726).

2769229474 is a wasteful number, since it uses less digits than its factorization.

2769229474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57726 (or 57715 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 2769229474 is about 52623.4688518345. The cubic root of 2769229474 is about 1404.2776433925.

The spelling of 2769229474 in words is "two billion, seven hundred sixty-nine million, two hundred twenty-nine thousand, four hundred seventy-four".