3879408 has 40 divisors (see below), whose sum is σ = 10794448. Its totient is φ = 1193472.

The previous prime is 3879397. The next prime is 3879437. The reversal of 3879408 is 8049783.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 2485 + ... + 3732.

Almost surely, 2^3879408 is an apocalyptic number.

It is an amenable number.

3879408 is an abundant number, since it is smaller than the sum of its proper divisors (6915040).

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

3879408 is a wasteful number, since it uses less digits than its factorization.

3879408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241 (or 6235 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 3879408 is about 1969.6212833943. The cubic root of 3879408 is about 157.1285679254.

The spelling of 3879408 in words is "three million, eight hundred seventy-nine thousand, four hundred eight".