4651982 has 16 divisors (see below), whose sum is σ = 7512912. Its totient is φ = 2152320.

The previous prime is 4651981. The next prime is 4651987. The reversal of 4651982 is 2891564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (469557).

Almost surely, 2^4651982 is an apocalyptic number.

4651982 is a deficient number, since it is larger than the sum of its proper divisors (2860930).

4651982 is a wasteful number, since it uses less digits than its factorization.

4651982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its digits is 17280, while the sum is 35.

The square root of 4651982 is about 2156.8453815700. The cubic root of 4651982 is about 166.9344645863.

The spelling of 4651982 in words is "four million, six hundred fifty-one thousand, nine hundred eighty-two".