2769690730 has 16 divisors (see below), whose sum is σ = 5091517440. Its totient is φ = 1084304272.

The previous prime is 2769690727. The next prime is 2769690757. The reversal of 2769690730 is 370969672.

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, 2946010 + ... + 2946949.

It is an arithmetic number, because the mean of its divisors is an integer number (318219840).

Almost surely, 2^2769690730 is an apocalyptic number.

2769690730 is a deficient number, since it is larger than the sum of its proper divisors (2321826710).

2769690730 is a wasteful number, since it uses less digits than its factorization.

2769690730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893013.

The product of its (nonzero) digits is 857304, while the sum is 49.

The square root of 2769690730 is about 52627.8512766767. The cubic root of 2769690730 is about 1404.3556067797.

The spelling of 2769690730 in words is "two billion, seven hundred sixty-nine million, six hundred ninety thousand, seven hundred thirty".