63441316 has 12 divisors (see below), whose sum is σ = 111344688. Its totient is φ = 31628552.

The previous prime is 63441311. The next prime is 63441317. The reversal of 63441316 is 61314436.

It is not an unprimeable number, because it can be changed into a prime (63441311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21466 + ... + 24241.

It is an arithmetic number, because the mean of its divisors is an integer number (9278724).

Almost surely, 2^63441316 is an apocalyptic number.

It is an amenable number.

63441316 is a deficient number, since it is larger than the sum of its proper divisors (47903372).

63441316 is a wasteful number, since it uses less digits than its factorization.

63441316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46058 (or 46056 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 63441316 is about 7965.0057124901. The cubic root of 63441316 is about 398.8326716753.

The spelling of 63441316 in words is "sixty-three million, four hundred forty-one thousand, three hundred sixteen".