3725944 has 8 divisors (see below), whose sum is σ = 6986160. Its totient is φ = 1862968.

The previous prime is 3725933. The next prime is 3725951. The reversal of 3725944 is 4495273.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3725944² = 27765317382272, which contains 22 as substring.

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, 232864 + ... + 232879.

It is an arithmetic number, because the mean of its divisors is an integer number (873270).

Almost surely, 2^3725944 is an apocalyptic number.

It is an amenable number.

3725944 is a deficient number, since it is larger than the sum of its proper divisors (3260216).

3725944 is a wasteful number, since it uses less digits than its factorization.

3725944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465749 (or 465745 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 3725944 is about 1930.2704473726. The cubic root of 3725944 is about 155.0287008940.

The spelling of 3725944 in words is "three million, seven hundred twenty-five thousand, nine hundred forty-four".