4480542172 has 12 divisors (see below), whose sum is σ = 7900804296. Its totient is φ = 2223169520.

The previous prime is 4480542149. The next prime is 4480542173. The reversal of 4480542172 is 2712450844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480542173) 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 3 ways as a sum of consecutive naturals, for example, 4274803 + ... + 4275850.

It is an arithmetic number, because the mean of its divisors is an integer number (658400358).

Almost surely, 2^4480542172 is an apocalyptic number.

It is an amenable number.

4480542172 is a deficient number, since it is larger than the sum of its proper divisors (3420262124).

4480542172 is a wasteful number, since it uses less digits than its factorization.

4480542172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8550788 (or 8550786 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 4480542172 is about 66936.8521219814. The cubic root of 4480542172 is about 1648.5806185949.

The spelling of 4480542172 in words is "four billion, four hundred eighty million, five hundred forty-two thousand, one hundred seventy-two".