3823500 has 48 divisors (see below), whose sum is σ = 11138400. Its totient is φ = 1019200.

The previous prime is 3823459. The next prime is 3823511. The reversal of 3823500 is 53283.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (232050).

Almost surely, 2^3823500 is an apocalyptic number.

3823500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3823500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5569200).

3823500 is an abundant number, since it is smaller than the sum of its proper divisors (7314900).

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

3823500 is a wasteful number, since it uses less digits than its factorization.

3823500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571 (or 2559 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3823500 is about 1955.3772014627. The cubic root of 3823500 is about 156.3700943381.

Adding to 3823500 its reverse (53283), we get a palindrome (3876783).

The spelling of 3823500 in words is "three million, eight hundred twenty-three thousand, five hundred".