3904662 has 16 divisors (see below), whose sum is σ = 8268912. Its totient is φ = 1224960.

The previous prime is 3904657. The next prime is 3904673. The reversal of 3904662 is 2664093.

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, 19039 + ... + 19242.

It is an arithmetic number, because the mean of its divisors is an integer number (516807).

Almost surely, 2^3904662 is an apocalyptic number.

3904662 is an abundant number, since it is smaller than the sum of its proper divisors (4364250).

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

3904662 is a wasteful number, since it uses less digits than its factorization.

3904662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38303.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3904662 is about 1976.0217610138. The cubic root of 3904662 is about 157.4687869616.

The spelling of 3904662 in words is "three million, nine hundred four thousand, six hundred sixty-two".