4227648180 has 96 divisors (see below), whose sum is σ = 13547364096. Its totient is φ = 964970496.

The previous prime is 4227648149. The next prime is 4227648223. The reversal of 4227648180 is 818467224.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 311292 + ... + 324588.

It is an arithmetic number, because the mean of its divisors is an integer number (141118376).

Almost surely, 2^4227648180 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 4227648180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6773682048).

4227648180 is an abundant number, since it is smaller than the sum of its proper divisors (9319715916).

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

4227648180 is a wasteful number, since it uses less digits than its factorization.

4227648180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14073 (or 14071 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 4227648180 is about 65020.3674243694. The cubic root of 4227648180 is about 1616.9612522072.

The spelling of 4227648180 in words is "four billion, two hundred twenty-seven million, six hundred forty-eight thousand, one hundred eighty".