63616336 has 40 divisors (see below), whose sum is σ = 141240960. Its totient is φ = 27191424.

The previous prime is 63616327. The next prime is 63616339. The reversal of 63616336 is 63361636.

63616336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63616339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75405 + ... + 76243.

It is an arithmetic number, because the mean of its divisors is an integer number (3531024).

Almost surely, 2^63616336 is an apocalyptic number.

It is an amenable number.

63616336 is an abundant number, since it is smaller than the sum of its proper divisors (77624624).

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

63616336 is a wasteful number, since it uses less digits than its factorization.

63616336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1525 counting only the distinct ones).

The product of its digits is 34992, while the sum is 34.

The square root of 63616336 is about 7975.9849548504. The cubic root of 63616336 is about 399.1990974581.

The spelling of 63616336 in words is "sixty-three million, six hundred sixteen thousand, three hundred thirty-six".