4939372180 has 24 divisors (see below), whose sum is σ = 10387508040. Its totient is φ = 1972924800.

The previous prime is 4939372171. The next prime is 4939372187. The reversal of 4939372180 is 812739394.

It can be written as a sum of positive squares in 4 ways, for example, as 1990230544 + 2949141636 = 44612^2 + 54306^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4939372180.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4939372187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162135 + ... + 190174.

It is an arithmetic number, because the mean of its divisors is an integer number (432812835).

Almost surely, 2^4939372180 is an apocalyptic number.

It is an amenable number.

4939372180 is an abundant number, since it is smaller than the sum of its proper divisors (5448135860).

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

4939372180 is a wasteful number, since it uses less digits than its factorization.

4939372180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353019 (or 353017 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 4939372180 is about 70280.6671852224. The cubic root of 4939372180 is about 1703.0363475242.

The spelling of 4939372180 in words is "four billion, nine hundred thirty-nine million, three hundred seventy-two thousand, one hundred eighty".