3764691325 has 6 divisors (see below), whose sum is σ = 4668217274. Its totient is φ = 3011753040.

The previous prime is 3764691319. The next prime is 3764691383. The reversal of 3764691325 is 5231964673.

It can be written as a sum of positive squares in 3 ways, for example, as 31236921 + 3733454404 = 5589^2 + 61102^2 .

It is not a de Polignac number, because 3764691325 - 2⁷ = 3764691197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75293802 + ... + 75293851.

Almost surely, 2^3764691325 is an apocalyptic number.

It is an amenable number.

3764691325 is a deficient number, since it is larger than the sum of its proper divisors (903525949).

3764691325 is a wasteful number, since it uses less digits than its factorization.

3764691325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150587663 (or 150587658 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The square root of 3764691325 is about 61357.0804797621. The cubic root of 3764691325 is about 1555.6424698083.

The spelling of 3764691325 in words is "three billion, seven hundred sixty-four million, six hundred ninety-one thousand, three hundred twenty-five".