3725250 has 32 divisors (see below), whose sum is σ = 9300096. Its totient is φ = 993200.

The previous prime is 3725233. The next prime is 3725251. The reversal of 3725250 is 525273.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3725250.

It is not an unprimeable number, because it can be changed into a prime (3725251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (290628).

Almost surely, 2^3725250 is an apocalyptic number.

3725250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3725250 is an abundant number, since it is smaller than the sum of its proper divisors (5574846).

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

3725250 is a wasteful number, since it uses less digits than its factorization.

3725250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987 (or 4977 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3725250 is about 1930.0906714453. The cubic root of 3725250 is about 155.0190750024.

The spelling of 3725250 in words is "three million, seven hundred twenty-five thousand, two hundred fifty".