3725422 has 4 divisors (see below), whose sum is σ = 5588136. Its totient is φ = 1862710.

The previous prime is 3725413. The next prime is 3725443. The reversal of 3725422 is 2245273.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 931354 + ... + 931357.

It is an arithmetic number, because the mean of its divisors is an integer number (1397034).

Almost surely, 2^3725422 is an apocalyptic number.

3725422 is a deficient number, since it is larger than the sum of its proper divisors (1862714).

3725422 is a wasteful number, since it uses less digits than its factorization.

3725422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862713.

The product of its digits is 3360, while the sum is 25.

The square root of 3725422 is about 1930.1352284231. The cubic root of 3725422 is about 155.0214607815.

The spelling of 3725422 in words is "three million, seven hundred twenty-five thousand, four hundred twenty-two".