4768620780 has 192 divisors, whose sum is σ = 16723832832. Its totient is φ = 986300160.

The previous prime is 4768620757. The next prime is 4768620823. The reversal of 4768620780 is 870268674.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1046467 + ... + 1051013.

It is an arithmetic number, because the mean of its divisors is an integer number (87103296).

Almost surely, 2^4768620780 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 4768620780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8361916416).

4768620780 is an abundant number, since it is smaller than the sum of its proper divisors (11955212052).

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

4768620780 is a wasteful number, since it uses less digits than its factorization.

4768620780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4804 (or 4802 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 4768620780 is about 69055.2009627081. The cubic root of 4768620780 is about 1683.1814219239.

The spelling of 4768620780 in words is "four billion, seven hundred sixty-eight million, six hundred twenty thousand, seven hundred eighty".