3800250 has 64 divisors (see below), whose sum is σ = 10558080. Its totient is φ = 1011600.

The previous prime is 3800227. The next prime is 3800257. The reversal of 3800250 is 520083.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3800257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6469 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (164970).

Almost surely, 2^3800250 is an apocalyptic number.

3800250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3800250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5279040).

3800250 is an abundant number, since it is smaller than the sum of its proper divisors (6757830).

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

3800250 is a wasteful number, since it uses less digits than its factorization.

3800250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3800250 is about 1949.4229915542. The cubic root of 3800250 is about 156.0524971246.

The spelling of 3800250 in words is "three million, eight hundred thousand, two hundred fifty".