984481928 has 32 divisors (see below), whose sum is σ = 1916127360. Its totient is φ = 473858880.

The previous prime is 984481919. The next prime is 984481957. The reversal of 984481928 is 829184489.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 984481928.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475 + ... + 44397.

It is an arithmetic number, because the mean of its divisors is an integer number (59878980).

Almost surely, 2^984481928 is an apocalyptic number.

It is an amenable number.

984481928 is a deficient number, since it is larger than the sum of its proper divisors (931645432).

984481928 is a wasteful number, since it uses less digits than its factorization.

984481928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43037 (or 43033 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 53.

The square root of 984481928 is about 31376.4549941513. The cubic root of 984481928 is about 994.8003195169.

The spelling of 984481928 in words is "nine hundred eighty-four million, four hundred eighty-one thousand, nine hundred twenty-eight".