3769816725 has 144 divisors (see below), whose sum is σ = 7575265152. Its totient is φ = 1782190080.

The previous prime is 3769816703. The next prime is 3769816763. The reversal of 3769816725 is 5276189673.

3769816725 is a `hidden beast` number, since 376 + 98 + 167 + 25 = 666.

3769816725 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 3769816725 - 2⁵ = 3769816693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6421882 + ... + 6422468.

It is an arithmetic number, because the mean of its divisors is an integer number (52606008).

Almost surely, 2^3769816725 is an apocalyptic number.

It is an amenable number.

3769816725 is an abundant number, since it is smaller than the sum of its proper divisors (3805448427).

3769816725 is a wasteful number, since it uses less digits than its factorization.

3769816725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 708 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 3769816725 is about 61398.8332543868. The cubic root of 3769816725 is about 1556.3481207791.

The spelling of 3769816725 in words is "three billion, seven hundred sixty-nine million, eight hundred sixteen thousand, seven hundred twenty-five".