984481892 has 12 divisors (see below), whose sum is σ = 1723169280. Its totient is φ = 492147816.

The previous prime is 984481871. The next prime is 984481907. The reversal of 984481892 is 298184489.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4073 + ... + 44559.

It is an arithmetic number, because the mean of its divisors is an integer number (143597440).

Almost surely, 2^984481892 is an apocalyptic number.

It is an amenable number.

984481892 is a deficient number, since it is larger than the sum of its proper divisors (738687388).

984481892 is a wasteful number, since it uses less digits than its factorization.

984481892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46570 (or 46568 counting only the distinct ones).

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

The square root of 984481892 is about 31376.4544204727. The cubic root of 984481892 is about 994.8003073911.

The spelling of 984481892 in words is "nine hundred eighty-four million, four hundred eighty-one thousand, eight hundred ninety-two".