3974452 has 12 divisors (see below), whose sum is σ = 6981856. Its totient is φ = 1979640.

The previous prime is 3974441. The next prime is 3974459. The reversal of 3974452 is 2544793.

3974452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3974459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624 + ... + 2887.

Almost surely, 2^3974452 is an apocalyptic number.

It is an amenable number.

3974452 is a deficient number, since it is larger than the sum of its proper divisors (3007404).

3974452 is a wasteful number, since it uses less digits than its factorization.

3974452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798 (or 3796 counting only the distinct ones).

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

The square root of 3974452 is about 1993.6027688584. The cubic root of 3974452 is about 158.4014254370.

The spelling of 3974452 in words is "three million, nine hundred seventy-four thousand, four hundred fifty-two".