4975982 has 16 divisors (see below), whose sum is σ = 8363952. Its totient is φ = 2200320.

The previous prime is 4975979. The next prime is 4975991. The reversal of 4975982 is 2895794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (522747).

Almost surely, 2^4975982 is an apocalyptic number.

4975982 is a deficient number, since it is larger than the sum of its proper divisors (3387970).

4975982 is a wasteful number, since it uses less digits than its factorization.

4975982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6163.

The product of its digits is 181440, while the sum is 44.

The square root of 4975982 is about 2230.6909243551. The cubic root of 4975982 is about 170.7233537346.

The spelling of 4975982 in words is "four million, nine hundred seventy-five thousand, nine hundred eighty-two".