3725000 has 48 divisors (see below), whose sum is σ = 8788500. Its totient is φ = 1480000.

The previous prime is 3724997. The next prime is 3725017. The reversal of 3725000 is 5273.

3725000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1094116 + 2630884 = 1046^2 + 1622^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3725000.

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 11 ways as a sum of consecutive naturals, for example, 24926 + ... + 25074.

Almost surely, 2^3725000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3725000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4394250).

3725000 is an abundant number, since it is smaller than the sum of its proper divisors (5063500).

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

3725000 is an equidigital number, since it uses as much as digits as its factorization.

3725000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 3725000 is about 1930.0259065619. The cubic root of 3725000 is about 155.0156071693.

The spelling of 3725000 in words is "three million, seven hundred twenty-five thousand".