72480060 has 72 divisors (see below), whose sum is σ = 231438480. Its totient is φ = 18309888.

The previous prime is 72480059. The next prime is 72480091. The reversal of 72480060 is 6008427.

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, 7177 + ... + 14016.

Almost surely, 2^72480060 is an apocalyptic number.

It is an amenable number.

72480060 is an abundant number, since it is smaller than the sum of its proper divisors (158958420).

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

72480060 is a wasteful number, since it uses less digits than its factorization.

72480060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21227 (or 21222 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 72480060 is about 8513.5221853238. The cubic root of 72480060 is about 416.9393145304.

Adding to 72480060 its reverse (6008427), we get a palindrome (78488487).

The spelling of 72480060 in words is "seventy-two million, four hundred eighty thousand, sixty".