3846913672 has 32 divisors (see below), whose sum is σ = 8265182400. Its totient is φ = 1644318144.

The previous prime is 3846913649. The next prime is 3846913711. The reversal of 3846913672 is 2763196483.

3846913672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69403 + ... + 111850.

It is an arithmetic number, because the mean of its divisors is an integer number (258286950).

Almost surely, 2^3846913672 is an apocalyptic number.

It is an amenable number.

3846913672 is an abundant number, since it is smaller than the sum of its proper divisors (4418268728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3846913672 is a wasteful number, since it uses less digits than its factorization.

3846913672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181645 (or 181641 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 3846913672 is about 62023.4929038989. The cubic root of 3846913672 is about 1566.8862885310.

The spelling of 3846913672 in words is "three billion, eight hundred forty-six million, nine hundred thirteen thousand, six hundred seventy-two".