3860156 has 12 divisors (see below), whose sum is σ = 7152768. Its totient is φ = 1816512.

The previous prime is 3860147. The next prime is 3860183. The reversal of 3860156 is 6510683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28316 + ... + 28451.

It is an arithmetic number, because the mean of its divisors is an integer number (596064).

Almost surely, 2^3860156 is an apocalyptic number.

It is an amenable number.

3860156 is a deficient number, since it is larger than the sum of its proper divisors (3292612).

3860156 is a wasteful number, since it uses less digits than its factorization.

3860156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56788 (or 56786 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3860156 is about 1964.7279709924. The cubic root of 3860156 is about 156.8682140205.

The spelling of 3860156 in words is "three million, eight hundred sixty thousand, one hundred fifty-six".