984489936 has 40 divisors (see below), whose sum is σ = 2548211904. Its totient is φ = 327525120.

The previous prime is 984489923. The next prime is 984489937. The reversal of 984489936 is 639984489.

It is a self number, because there is not a number n which added to its sum of digits gives 984489936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984489937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5325 + ... + 44691.

Almost surely, 2^984489936 is an apocalyptic number.

It is an amenable number.

984489936 is an abundant number, since it is smaller than the sum of its proper divisors (1563721968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

984489936 is a wasteful number, since it uses less digits than its factorization.

984489936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39899 (or 39893 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 60.

The square root of 984489936 is about 31376.5826055037. The cubic root of 984489936 is about 994.8030168203.

The spelling of 984489936 in words is "nine hundred eighty-four million, four hundred eighty-nine thousand, nine hundred thirty-six".