4458982 has 24 divisors (see below), whose sum is σ = 7588152. Its totient is φ = 1948800.

The previous prime is 4458967. The next prime is 4458983. The reversal of 4458982 is 2898544.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4458983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18382 + ... + 18622.

It is an arithmetic number, because the mean of its divisors is an integer number (316173).

Almost surely, 2^4458982 is an apocalyptic number.

4458982 is a deficient number, since it is larger than the sum of its proper divisors (3129170).

4458982 is a wasteful number, since it uses less digits than its factorization.

4458982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 283 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 4458982 is about 2111.6301759541. The cubic root of 4458982 is about 164.5932066644.

The spelling of 4458982 in words is "four million, four hundred fifty-eight thousand, nine hundred eighty-two".