3493982 has 4 divisors (see below), whose sum is σ = 5240976. Its totient is φ = 1746990.

The previous prime is 3493961. The next prime is 3494009. The reversal of 3493982 is 2893943.

3493982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873494 + ... + 873497.

It is an arithmetic number, because the mean of its divisors is an integer number (1310244).

Almost surely, 2^3493982 is an apocalyptic number.

3493982 is a deficient number, since it is larger than the sum of its proper divisors (1746994).

3493982 is a wasteful number, since it uses less digits than its factorization.

3493982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746993.

The product of its digits is 46656, while the sum is 38.

The square root of 3493982 is about 1869.2196232653. The cubic root of 3493982 is about 151.7423787072.

The spelling of 3493982 in words is "three million, four hundred ninety-three thousand, nine hundred eighty-two".