9642982 has 8 divisors (see below), whose sum is σ = 14562000. Its totient is φ = 4788984.

The previous prime is 9642973. The next prime is 9642989. The reversal of 9642982 is 2892469.

9642982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9642989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15882 + ... + 16477.

It is an arithmetic number, because the mean of its divisors is an integer number (1820250).

Almost surely, 2^9642982 is an apocalyptic number.

9642982 is a deficient number, since it is larger than the sum of its proper divisors (4919018).

9642982 is a wasteful number, since it uses less digits than its factorization.

9642982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32510.

The product of its digits is 62208, while the sum is 40.

The square root of 9642982 is about 3105.3151208855. The cubic root of 9642982 is about 212.8484304520.

The spelling of 9642982 in words is "nine million, six hundred forty-two thousand, nine hundred eighty-two".