3869832 has 32 divisors (see below), whose sum is σ = 9722880. Its totient is φ = 1283520.

The previous prime is 3869807. The next prime is 3869849. The reversal of 3869832 is 2389683.

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, 8982 + ... + 9402.

It is an arithmetic number, because the mean of its divisors is an integer number (303840).

Almost surely, 2^3869832 is an apocalyptic number.

It is an amenable number.

3869832 is an abundant number, since it is smaller than the sum of its proper divisors (5853048).

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

3869832 is a wasteful number, since it uses less digits than its factorization.

3869832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 809 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3869832 is about 1967.1888572275. The cubic root of 3869832 is about 156.9991750805. Note that the first 3 decimals are identical.

The spelling of 3869832 in words is "three million, eight hundred sixty-nine thousand, eight hundred thirty-two".