9981482 has 24 divisors (see below), whose sum is σ = 18184224. Its totient is φ = 4024512.

The previous prime is 9981467. The next prime is 9981551. The reversal of 9981482 is 2841899.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2813 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (757676).

Almost surely, 2^9981482 is an apocalyptic number.

9981482 is a deficient number, since it is larger than the sum of its proper divisors (8202742).

9981482 is a wasteful number, since it uses less digits than its factorization.

9981482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510 (or 2493 counting only the distinct ones).

The product of its digits is 41472, while the sum is 41.

The square root of 9981482 is about 3159.3483505305. The cubic root of 9981482 is about 215.3104007588.

The spelling of 9981482 in words is "nine million, nine hundred eighty-one thousand, four hundred eighty-two".