3912860608 has 28 divisors (see below), whose sum is σ = 8173247560. Its totient is φ = 1853459712.

The previous prime is 3912860563. The next prime is 3912860621. The reversal of 3912860608 is 8060682193.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607691 + ... + 1610122.

Almost surely, 2^3912860608 is an apocalyptic number.

3912860608 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3912860608 is an abundant number, since it is smaller than the sum of its proper divisors (4260386952).

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

3912860608 is a wasteful number, since it uses less digits than its factorization.

3912860608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217844 (or 3217834 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 3912860608 is about 62552.8625084416. The cubic root of 3912860608 is about 1575.7892217275.

The spelling of 3912860608 in words is "three billion, nine hundred twelve million, eight hundred sixty thousand, six hundred eight".