3896766 has 24 divisors (see below), whose sum is σ = 8672664. Its totient is φ = 1263600.

The previous prime is 3896743. The next prime is 3896777. The reversal of 3896766 is 6676983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2260 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (361361).

Almost surely, 2^3896766 is an apocalyptic number.

3896766 is an abundant number, since it is smaller than the sum of its proper divisors (4775898).

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

3896766 is a wasteful number, since it uses less digits than its factorization.

3896766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896 (or 5893 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 3896766 is about 1974.0227962210. The cubic root of 3896766 is about 157.3625709732.

The spelling of 3896766 in words is "three million, eight hundred ninety-six thousand, seven hundred sixty-six".