3725600 has 36 divisors (see below), whose sum is σ = 9097074. Its totient is φ = 1489920.

The previous prime is 3725597. The next prime is 3725651. The reversal of 3725600 is 65273.

It can be written as a sum of positive squares in 3 ways, for example, as 1993744 + 1731856 = 1412^2 + 1316^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1529 + ... + 3128.

Almost surely, 2^3725600 is an apocalyptic number.

It is an amenable number.

3725600 is an abundant number, since it is smaller than the sum of its proper divisors (5371474).

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

3725600 is a wasteful number, since it uses less digits than its factorization.

3725600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677 (or 4664 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3725600 is about 1930.1813386312. The cubic root of 3725600 is about 155.0239297081.

The spelling of 3725600 in words is "three million, seven hundred twenty-five thousand, six hundred".