60806480 has 80 divisors (see below), whose sum is σ = 168632064. Its totient is φ = 19937280.

The previous prime is 60806461. The next prime is 60806509. The reversal of 60806480 is 8460806.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10520 + ... + 15240.

Almost surely, 2^60806480 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 60806480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84316032).

60806480 is an abundant number, since it is smaller than the sum of its proper divisors (107825584).

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

60806480 is a wasteful number, since it uses less digits than its factorization.

60806480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764 (or 4758 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 60806480 is about 7797.8509860089. The cubic root of 60806480 is about 393.2329981238.

The spelling of 60806480 in words is "sixty million, eight hundred six thousand, four hundred eighty".