3104745725 has 24 divisors (see below), whose sum is σ = 3904437600. Its totient is φ = 2448729920.

The previous prime is 3104745703. The next prime is 3104745733. The reversal of 3104745725 is 5275474013.

It is not a de Polignac number, because 3104745725 - 2⁶ = 3104745661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1216751 + ... + 1219299.

It is an arithmetic number, because the mean of its divisors is an integer number (162684900).

Almost surely, 2^3104745725 is an apocalyptic number.

It is an amenable number.

3104745725 is a deficient number, since it is larger than the sum of its proper divisors (799691875).

3104745725 is a wasteful number, since it uses less digits than its factorization.

3104745725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229 (or 3224 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 3104745725 is about 55720.2451986708. The cubic root of 3104745725 is about 1458.8434145658.

The spelling of 3104745725 in words is "three billion, one hundred four million, seven hundred forty-five thousand, seven hundred twenty-five".