3725885272 has 16 divisors (see below), whose sum is σ = 7070205240. Its totient is φ = 1840497216.

The previous prime is 3725885263. The next prime is 3725885279. The reversal of 3725885272 is 2725885273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725885279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2804973 + ... + 2806300.

Almost surely, 2^3725885272 is an apocalyptic number.

It is an amenable number.

3725885272 is a deficient number, since it is larger than the sum of its proper divisors (3344319968).

3725885272 is a wasteful number, since it uses less digits than its factorization.

3725885272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611362 (or 5611358 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 49.

The square root of 3725885272 is about 61040.0300786295. The cubic root of 3725885272 is about 1550.2788637352.

Subtracting from 3725885272 its reverse (2725885273), we obtain a palindrome (999999999).

The spelling of 3725885272 in words is "three billion, seven hundred twenty-five million, eight hundred eighty-five thousand, two hundred seventy-two".