3952444 has 6 divisors (see below), whose sum is σ = 6916784. Its totient is φ = 1976220.

The previous prime is 3952423. The next prime is 3952453. The reversal of 3952444 is 4442593.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 494052 + ... + 494059.

Almost surely, 2^3952444 is an apocalyptic number.

It is an amenable number.

3952444 is a deficient number, since it is larger than the sum of its proper divisors (2964340).

3952444 is a wasteful number, since it uses less digits than its factorization.

3952444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988115 (or 988113 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 3952444 is about 1988.0754512845. The cubic root of 3952444 is about 158.1085084896.

The spelling of 3952444 in words is "three million, nine hundred fifty-two thousand, four hundred forty-four".