3871920304 has 40 divisors (see below), whose sum is σ = 8636152608. Its totient is φ = 1647275520.

The previous prime is 3871920281. The next prime is 3871920313. The reversal of 3871920304 is 4030291783.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 110827 + ... + 141514.

Almost surely, 2^3871920304 is an apocalyptic number.

It is an amenable number.

3871920304 is an abundant number, since it is smaller than the sum of its proper divisors (4764232304).

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

3871920304 is a wasteful number, since it uses less digits than its factorization.

3871920304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252493 (or 252487 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3871920304 is about 62224.7563595069. The cubic root of 3871920304 is about 1570.2741084955.

The spelling of 3871920304 in words is "three billion, eight hundred seventy-one million, nine hundred twenty thousand, three hundred four".