984480668 has 24 divisors (see below), whose sum is σ = 1823673600. Its totient is φ = 463721328.

The previous prime is 984480619. The next prime is 984480683. The reversal of 984480668 is 866084489.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22580 + ... + 49787.

It is an arithmetic number, because the mean of its divisors is an integer number (75986400).

Almost surely, 2^984480668 is an apocalyptic number.

It is an amenable number.

984480668 is a deficient number, since it is larger than the sum of its proper divisors (839192932).

984480668 is a wasteful number, since it uses less digits than its factorization.

984480668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72569 (or 72567 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The square root of 984480668 is about 31376.4349153947. The cubic root of 984480668 is about 994.7998951147.

The spelling of 984480668 in words is "nine hundred eighty-four million, four hundred eighty thousand, six hundred sixty-eight".