3871204725 has 48 divisors (see below), whose sum is σ = 6878184768. Its totient is φ = 1914147840.

The previous prime is 3871204721. The next prime is 3871204739. The reversal of 3871204725 is 5274021783.

3871204725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3871204725 - 2² = 3871204721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3871204721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62767 + ... + 108083.

It is an arithmetic number, because the mean of its divisors is an integer number (143295516).

Almost surely, 2^3871204725 is an apocalyptic number.

It is an amenable number.

3871204725 is a deficient number, since it is larger than the sum of its proper divisors (3006980043).

3871204725 is a wasteful number, since it uses less digits than its factorization.

3871204725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45414 (or 45409 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 3871204725 is about 62219.0061396034. The cubic root of 3871204725 is about 1570.1773671443.

The spelling of 3871204725 in words is "three billion, eight hundred seventy-one million, two hundred four thousand, seven hundred twenty-five".