63080280 has 96 divisors (see below), whose sum is σ = 206668800. Its totient is φ = 16685568.

The previous prime is 63080279. The next prime is 63080317. The reversal of 63080280 is 8208036.

63080280 is a `hidden beast` number, since 630 + 8 + 0 + 28 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48681 + ... + 49959.

It is an arithmetic number, because the mean of its divisors is an integer number (2152800).

Almost surely, 2^63080280 is an apocalyptic number.

63080280 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 63080280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103334400).

63080280 is an abundant number, since it is smaller than the sum of its proper divisors (143588520).

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

63080280 is a wasteful number, since it uses less digits than its factorization.

63080280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 63080280 is about 7942.3094878001. The cubic root of 63080280 is about 398.0746642411.

The spelling of 63080280 in words is "sixty-three million, eighty thousand, two hundred eighty".