3974462 has 4 divisors (see below), whose sum is σ = 5961696. Its totient is φ = 1987230.

The previous prime is 3974459. The next prime is 3974483. The reversal of 3974462 is 2644793.

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 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, 993614 + ... + 993617.

It is an arithmetic number, because the mean of its divisors is an integer number (1490424).

Almost surely, 2^3974462 is an apocalyptic number.

3974462 is a deficient number, since it is larger than the sum of its proper divisors (1987234).

3974462 is a wasteful number, since it uses less digits than its factorization.

3974462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987233.

The product of its digits is 36288, while the sum is 35.

The square root of 3974462 is about 1993.6052768791. The cubic root of 3974462 is about 158.4015582865.

The spelling of 3974462 in words is "three million, nine hundred seventy-four thousand, four hundred sixty-two".