4556982 has 16 divisors (see below), whose sum is σ = 9167040. Its totient is φ = 1510152.

The previous prime is 4556953. The next prime is 4556989. The reversal of 4556982 is 2896554.

It is a self number, because there is not a number n which added to its sum of digits gives 4556982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556989) 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, 1048 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (572940).

Almost surely, 2^4556982 is an apocalyptic number.

4556982 is an abundant number, since it is smaller than the sum of its proper divisors (4610058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4556982 is a wasteful number, since it uses less digits than its factorization.

4556982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427.

The product of its digits is 86400, while the sum is 39.

The square root of 4556982 is about 2134.7088794494. The cubic root of 4556982 is about 165.7902950245.

The spelling of 4556982 in words is "four million, five hundred fifty-six thousand, nine hundred eighty-two".