3912393804 has 48 divisors (see below), whose sum is σ = 10544639616. Its totient is φ = 1115833600.

The previous prime is 3912393773. The next prime is 3912393853. The reversal of 3912393804 is 4083932193.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869502 + ... + 873989.

It is an arithmetic number, because the mean of its divisors is an integer number (219679992).

Almost surely, 2^3912393804 is an apocalyptic number.

3912393804 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3912393804 is an abundant number, since it is smaller than the sum of its proper divisors (6632245812).

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

3912393804 is a wasteful number, since it uses less digits than its factorization.

3912393804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743526 (or 1743524 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3912393804 is about 62549.1311210635. The cubic root of 3912393804 is about 1575.7265553870.

The spelling of 3912393804 in words is "three billion, nine hundred twelve million, three hundred ninety-three thousand, eight hundred four".