2828451171 has 32 divisors (see below), whose sum is σ = 4801628160. Its totient is φ = 1440480384.

The previous prime is 2828451139. The next prime is 2828451179. The reversal of 2828451171 is 1711548282.

It is not a de Polignac number, because 2828451171 - 2⁵ = 2828451139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2828451179) 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 31 ways as a sum of consecutive naturals, for example, 170715 + ... + 186548.

It is an arithmetic number, because the mean of its divisors is an integer number (150050880).

Almost surely, 2^2828451171 is an apocalyptic number.

2828451171 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2828451171 is a deficient number, since it is larger than the sum of its proper divisors (1973176989).

2828451171 is a wasteful number, since it uses less digits than its factorization.

2828451171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357315.

The product of its digits is 35840, while the sum is 39.

The square root of 2828451171 is about 53183.1850400105. The cubic root of 2828451171 is about 1414.2175700707.

The spelling of 2828451171 in words is "two billion, eight hundred twenty-eight million, four hundred fifty-one thousand, one hundred seventy-one".