4487172882 has 16 divisors (see below), whose sum is σ = 9502248672. Its totient is φ = 1407740480.

The previous prime is 4487172853. The next prime is 4487172887. The reversal of 4487172882 is 2882717844.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4487172887) 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, 21995844 + ... + 21996047.

It is an arithmetic number, because the mean of its divisors is an integer number (593890542).

Almost surely, 2^4487172882 is an apocalyptic number.

4487172882 is an abundant number, since it is smaller than the sum of its proper divisors (5015075790).

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

4487172882 is a wasteful number, since it uses less digits than its factorization.

4487172882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43991913.

The product of its digits is 1605632, while the sum is 51.

The square root of 4487172882 is about 66986.3634033077. The cubic root of 4487172882 is about 1649.3934571346.

The spelling of 4487172882 in words is "four billion, four hundred eighty-seven million, one hundred seventy-two thousand, eight hundred eighty-two".