63348480 has 360 divisors, whose sum is σ = 249302592. Its totient is φ = 15261696.

The previous prime is 63348479. The next prime is 63348487. The reversal of 63348480 is 8484336.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63348487) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1347817 + ... + 1347863.

Almost surely, 2^63348480 is an apocalyptic number.

63348480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63348480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124651296).

63348480 is an abundant number, since it is smaller than the sum of its proper divisors (185954112).

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

63348480 is a wasteful number, since it uses less digits than its factorization.

63348480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 63348480 is about 7959.1758367308. The cubic root of 63348480 is about 398.6380345553.

The spelling of 63348480 in words is "sixty-three million, three hundred forty-eight thousand, four hundred eighty".