3042982 has 4 divisors (see below), whose sum is σ = 4564476. Its totient is φ = 1521490.

The previous prime is 3042971. The next prime is 3042997. The reversal of 3042982 is 2892403.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3042982.

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, 760744 + ... + 760747.

It is an arithmetic number, because the mean of its divisors is an integer number (1141119).

Almost surely, 2^3042982 is an apocalyptic number.

3042982 is a deficient number, since it is larger than the sum of its proper divisors (1521494).

3042982 is a wasteful number, since it uses less digits than its factorization.

3042982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521493.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3042982 is about 1744.4145149591. The cubic root of 3042982 is about 144.9104798206.

The spelling of 3042982 in words is "three million, forty-two thousand, nine hundred eighty-two".