63325344 has 24 divisors (see below), whose sum is σ = 166229280. Its totient is φ = 21108416.

The previous prime is 63325331. The next prime is 63325351. The reversal of 63325344 is 44352336.

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

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, 329724 + ... + 329915.

It is an arithmetic number, because the mean of its divisors is an integer number (6926220).

Almost surely, 2^63325344 is an apocalyptic number.

It is an amenable number.

63325344 is an abundant number, since it is smaller than the sum of its proper divisors (102903936).

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

63325344 is a wasteful number, since it uses less digits than its factorization.

63325344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659652 (or 659644 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 63325344 is about 7957.7222871875. The cubic root of 63325344 is about 398.5894987283.

The spelling of 63325344 in words is "sixty-three million, three hundred twenty-five thousand, three hundred forty-four".