3896408 has 8 divisors (see below), whose sum is σ = 7305780. Its totient is φ = 1948200.

The previous prime is 3896381. The next prime is 3896413. The reversal of 3896408 is 8046983.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243518 + ... + 243533.

Almost surely, 2^3896408 is an apocalyptic number.

It is an amenable number.

3896408 is a deficient number, since it is larger than the sum of its proper divisors (3409372).

3896408 is a wasteful number, since it uses less digits than its factorization.

3896408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487057 (or 487053 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3896408 is about 1973.9321163606. The cubic root of 3896408 is about 157.3577518039.

The spelling of 3896408 in words is "three million, eight hundred ninety-six thousand, four hundred eight".