63342984 has 16 divisors (see below), whose sum is σ = 158357520. Its totient is φ = 21114320.

The previous prime is 63342973. The next prime is 63342997. The reversal of 63342984 is 48924336.

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 3 ways as a sum of consecutive naturals, for example, 1319622 + ... + 1319669.

It is an arithmetic number, because the mean of its divisors is an integer number (9897345).

Almost surely, 2^63342984 is an apocalyptic number.

It is an amenable number.

63342984 is an abundant number, since it is smaller than the sum of its proper divisors (95014536).

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

63342984 is a wasteful number, since it uses less digits than its factorization.

63342984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639300 (or 2639296 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 63342984 is about 7958.8305673635. The cubic root of 63342984 is about 398.6265058493.

The spelling of 63342984 in words is "sixty-three million, three hundred forty-two thousand, nine hundred eighty-four".