4744920180 has 384 divisors, whose sum is σ = 17973043200. Its totient is φ = 903260160.

The previous prime is 4744920149. The next prime is 4744920181. The reversal of 4744920180 is 810294474.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744920181) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 11951742 + ... + 11952138.

It is an arithmetic number, because the mean of its divisors is an integer number (46804800).

Almost surely, 2^4744920180 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 4744920180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8986521600).

4744920180 is an abundant number, since it is smaller than the sum of its proper divisors (13228123020).

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

4744920180 is a wasteful number, since it uses less digits than its factorization.

4744920180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4744920180 is about 68883.3810145814. The cubic root of 4744920180 is about 1680.3882535204.

The spelling of 4744920180 in words is "four billion, seven hundred forty-four million, nine hundred twenty thousand, one hundred eighty".