3725662 has 8 divisors (see below), whose sum is σ = 5601600. Its totient is φ = 1858464.

The previous prime is 3725651. The next prime is 3725663. The reversal of 3725662 is 2665273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987 + ... + 2902.

It is an arithmetic number, because the mean of its divisors is an integer number (700200).

Almost surely, 2^3725662 is an apocalyptic number.

3725662 is a deficient number, since it is larger than the sum of its proper divisors (1875938).

3725662 is a wasteful number, since it uses less digits than its factorization.

3725662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370.

The product of its digits is 15120, while the sum is 31.

The square root of 3725662 is about 1930.1973992315. The cubic root of 3725662 is about 155.0247896529.

The spelling of 3725662 in words is "three million, seven hundred twenty-five thousand, six hundred sixty-two".