3920676 has 24 divisors (see below), whose sum is σ = 9686880. Its totient is φ = 1229952.

The previous prime is 3920629. The next prime is 3920677. The reversal of 3920676 is 6760293.

It is not an unprimeable number, because it can be changed into a prime (3920677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9406 + ... + 9813.

It is an arithmetic number, because the mean of its divisors is an integer number (403620).

Almost surely, 2^3920676 is an apocalyptic number.

It is an amenable number.

3920676 is an abundant number, since it is smaller than the sum of its proper divisors (5766204).

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

3920676 is a wasteful number, since it uses less digits than its factorization.

3920676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19243 (or 19241 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 3920676 is about 1980.0696957431. The cubic root of 3920676 is about 157.6837663550.

The spelling of 3920676 in words is "three million, nine hundred twenty thousand, six hundred seventy-six".