3870164 has 36 divisors (see below), whose sum is σ = 7432320. Its totient is φ = 1760880.

The previous prime is 3870157. The next prime is 3870173. The reversal of 3870164 is 4610783.

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, 65567 + ... + 65625.

Almost surely, 2^3870164 is an apocalyptic number.

It is an amenable number.

3870164 is a deficient number, since it is larger than the sum of its proper divisors (3562156).

3870164 is a wasteful number, since it uses less digits than its factorization.

3870164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 3870164 is about 1967.2732397916. The cubic root of 3870164 is about 157.0036647014.

The spelling of 3870164 in words is "three million, eight hundred seventy thousand, one hundred sixty-four".