3864257304 has 24 divisors (see below), whose sum is σ = 9661404660. Its totient is φ = 1287984256.

The previous prime is 3864257303. The next prime is 3864257359. The reversal of 3864257304 is 4037524683.

3864257304 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864257303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 298192 + ... + 310880.

Almost surely, 2^3864257304 is an apocalyptic number.

It is an amenable number.

3864257304 is an abundant number, since it is smaller than the sum of its proper divisors (5797147356).

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

3864257304 is an frugal number, since it uses more digits than its factorization.

3864257304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25387 (or 12694 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 3864257304 is about 62163.1506923515. The cubic root of 3864257304 is about 1569.2375033529.

The spelling of 3864257304 in words is "three billion, eight hundred sixty-four million, two hundred fifty-seven thousand, three hundred four".