3726416272 has 20 divisors (see below), whose sum is σ = 7260271920. Its totient is φ = 1852797728.

The previous prime is 3726416263. The next prime is 3726416321. The reversal of 3726416272 is 2726146273.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647698 + ... + 653425.

It is an arithmetic number, because the mean of its divisors is an integer number (363013596).

Almost surely, 2^3726416272 is an apocalyptic number.

It is an amenable number.

3726416272 is a deficient number, since it is larger than the sum of its proper divisors (3533855648).

3726416272 is a wasteful number, since it uses less digits than its factorization.

3726416272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301310 (or 1301304 counting only the distinct ones).

The product of its digits is 169344, while the sum is 40.

The square root of 3726416272 is about 61044.3795283399. The cubic root of 3726416272 is about 1550.3525069916.

The spelling of 3726416272 in words is "three billion, seven hundred twenty-six million, four hundred sixteen thousand, two hundred seventy-two".