963669984 has 24 divisors (see below), whose sum is σ = 2529633960. Its totient is φ = 321223296.

The previous prime is 963669979. The next prime is 963669991. The reversal of 963669984 is 489966369.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent 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, 5019019 + ... + 5019210.

It is an arithmetic number, because the mean of its divisors is an integer number (105401415).

Almost surely, 2^963669984 is an apocalyptic number.

It is an amenable number.

963669984 is an abundant number, since it is smaller than the sum of its proper divisors (1565963976).

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

963669984 is a wasteful number, since it uses less digits than its factorization.

963669984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038242 (or 10038234 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The square root of 963669984 is about 31043.0343877656. The cubic root of 963669984 is about 987.7403088502.

The spelling of 963669984 in words is "nine hundred sixty-three million, six hundred sixty-nine thousand, nine hundred eighty-four".