2672969305 has 32 divisors (see below), whose sum is σ = 3449779200. Its totient is φ = 1982232000.

The previous prime is 2672969297. The next prime is 2672969339. The reversal of 2672969305 is 5039692762.

2672969305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2672969305 - 2³ = 2672969297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 936130 + ... + 938980.

It is an arithmetic number, because the mean of its divisors is an integer number (107805600).

Almost surely, 2^2672969305 is an apocalyptic number.

It is an amenable number.

2672969305 is a deficient number, since it is larger than the sum of its proper divisors (776809895).

2672969305 is a wasteful number, since it uses less digits than its factorization.

2672969305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 2672969305 is about 51700.7669672317. The cubic root of 2672969305 is about 1387.8141904612.

The spelling of 2672969305 in words is "two billion, six hundred seventy-two million, nine hundred sixty-nine thousand, three hundred five".