63044080 has 80 divisors (see below), whose sum is σ = 165132288. Its totient is φ = 22176000.

The previous prime is 63044053. The next prime is 63044089. The reversal of 63044080 is 8044036.

It is a tau number, because it is divible by the number of its divisors (80).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63044089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26125 + ... + 28435.

Almost surely, 2^63044080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63044080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82566144).

63044080 is an abundant number, since it is smaller than the sum of its proper divisors (102088208).

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

63044080 is a wasteful number, since it uses less digits than its factorization.

63044080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 63044080 is about 7940.0302266427. The cubic root of 63044080 is about 397.9985017157.

The spelling of 63044080 in words is "sixty-three million, forty-four thousand, eighty".