4530818780 has 24 divisors (see below), whose sum is σ = 9516370752. Its totient is φ = 1812012992.

The previous prime is 4530818749. The next prime is 4530818813. The reversal of 4530818780 is 878180354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124109 + ... + 156411.

It is an arithmetic number, because the mean of its divisors is an integer number (396515448).

Almost surely, 2^4530818780 is an apocalyptic number.

It is an amenable number.

4530818780 is an abundant number, since it is smaller than the sum of its proper divisors (4985551972).

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

4530818780 is a wasteful number, since it uses less digits than its factorization.

4530818780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39325 (or 39323 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 4530818780 is about 67311.3569912240. The cubic root of 4530818780 is about 1654.7239926357.

The spelling of 4530818780 in words is "four billion, five hundred thirty million, eight hundred eighteen thousand, seven hundred eighty".