3829900 has 18 divisors (see below), whose sum is σ = 8311100. Its totient is φ = 1531920.

The previous prime is 3829897. The next prime is 3829901. The reversal of 3829900 is 99283.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3829901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19050 + ... + 19249.

Almost surely, 2^3829900 is an apocalyptic number.

It is an amenable number.

3829900 is an abundant number, since it is smaller than the sum of its proper divisors (4481200).

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

3829900 is a wasteful number, since it uses less digits than its factorization.

3829900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38313 (or 38306 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 3829900 is about 1957.0130301048. The cubic root of 3829900 is about 156.4572928683.

The spelling of 3829900 in words is "three million, eight hundred twenty-nine thousand, nine hundred".