4580509780 has 96 divisors (see below), whose sum is σ = 12379594752. Its totient is φ = 1381622400.

The previous prime is 4580509771. The next prime is 4580509819. The reversal of 4580509780 is 879050854.

It is a self number, because there is not a number n which added to its sum of digits gives 4580509780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234 + ... + 95713.

It is an arithmetic number, because the mean of its divisors is an integer number (128954112).

Almost surely, 2^4580509780 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 4580509780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6189797376).

4580509780 is an abundant number, since it is smaller than the sum of its proper divisors (7799084972).

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

4580509780 is a wasteful number, since it uses less digits than its factorization.

4580509780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96005 (or 96003 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 4580509780 is about 67679.4635026017. The cubic root of 4580509780 is about 1660.7513147163.

The spelling of 4580509780 in words is "four billion, five hundred eighty million, five hundred nine thousand, seven hundred eighty".