3875250 has 32 divisors (see below), whose sum is σ = 9674496. Its totient is φ = 1033200.

The previous prime is 3875243. The next prime is 3875273. The reversal of 3875250 is 525783.

It is a happy number.

3875250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1834 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (302328).

Almost surely, 2^3875250 is an apocalyptic number.

3875250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3875250 is an abundant number, since it is smaller than the sum of its proper divisors (5799246).

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

3875250 is a wasteful number, since it uses less digits than its factorization.

3875250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5187 (or 5177 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 3875250 is about 1968.5654675423. The cubic root of 3875250 is about 157.0724103756.

The spelling of 3875250 in words is "three million, eight hundred seventy-five thousand, two hundred fifty".