63020480 has 56 divisors (see below), whose sum is σ = 155265120. Its totient is φ = 24335360.

The previous prime is 63020471. The next prime is 63020521. The reversal of 63020480 is 8402036.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885 + ... + 12675.

Almost surely, 2^63020480 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 63020480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77632560).

63020480 is an abundant number, since it is smaller than the sum of its proper divisors (92244640).

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

63020480 is a wasteful number, since it uses less digits than its factorization.

63020480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837 (or 6827 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 63020480 is about 7938.5439470976. The cubic root of 63020480 is about 397.9488330980.

The spelling of 63020480 in words is "sixty-three million, twenty thousand, four hundred eighty".