3823900 has 18 divisors (see below), whose sum is σ = 8298080. Its totient is φ = 1529520.

The previous prime is 3823889. The next prime is 3823901. The reversal of 3823900 is 93283.

It is a happy number.

3823900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3823900² = 29244422420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19020 + ... + 19219.

Almost surely, 2^3823900 is an apocalyptic number.

It is an amenable number.

3823900 is an abundant number, since it is smaller than the sum of its proper divisors (4474180).

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

3823900 is a wasteful number, since it uses less digits than its factorization.

3823900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38253 (or 38246 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3823900 is about 1955.4794808435. The cubic root of 3823900 is about 156.3755470957.

The spelling of 3823900 in words is "three million, eight hundred twenty-three thousand, nine hundred".