4641982 has 4 divisors (see below), whose sum is σ = 6962976. Its totient is φ = 2320990.

The previous prime is 4641919. The next prime is 4641991. The reversal of 4641982 is 2891464.

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, 1160494 + ... + 1160497.

It is an arithmetic number, because the mean of its divisors is an integer number (1740744).

Almost surely, 2^4641982 is an apocalyptic number.

4641982 is a deficient number, since it is larger than the sum of its proper divisors (2320994).

4641982 is a wasteful number, since it uses less digits than its factorization.

4641982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320993.

The product of its digits is 13824, while the sum is 34.

The square root of 4641982 is about 2154.5259339354. The cubic root of 4641982 is about 166.8147634761.

The spelling of 4641982 in words is "four million, six hundred forty-one thousand, nine hundred eighty-two".