2730328170 has 64 divisors (see below), whose sum is σ = 6750656640. Its totient is φ = 706304000.

The previous prime is 2730328157. The next prime is 2730328199. The reversal of 2730328170 is 718230372.

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, 213970 + ... + 226370.

It is an arithmetic number, because the mean of its divisors is an integer number (105479010).

Almost surely, 2^2730328170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2730328170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3375328320).

2730328170 is an abundant number, since it is smaller than the sum of its proper divisors (4020328470).

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

2730328170 is a wasteful number, since it uses less digits than its factorization.

2730328170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12631.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 2730328170 is about 52252.5422348042. The cubic root of 2730328170 is about 1397.6709864892.

The spelling of 2730328170 in words is "two billion, seven hundred thirty million, three hundred twenty-eight thousand, one hundred seventy".