172095488 has 48 divisors (see below), whose sum is σ = 364422240. Its totient is φ = 80969728.

The previous prime is 172095487. The next prime is 172095493. The reversal of 172095488 is 884590271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172095487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32345 + ... + 37287.

It is an arithmetic number, because the mean of its divisors is an integer number (7592130).

Almost surely, 2^172095488 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 172095488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182211120).

172095488 is an abundant number, since it is smaller than the sum of its proper divisors (192326752).

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

172095488 is an equidigital number, since it uses as much as digits as its factorization.

172095488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982 (or 4962 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 172095488 is about 13118.5169893552. The cubic root of 172095488 is about 556.2326717996.

The spelling of 172095488 in words is "one hundred seventy-two million, ninety-five thousand, four hundred eighty-eight".