882271842 has 64 divisors (see below), whose sum is σ = 1866547200. Its totient is φ = 277655040.

The previous prime is 882271837. The next prime is 882271877. The reversal of 882271842 is 248172288.

It is a junction number, because it is equal to n+sod(n) for n = 882271794 and 882271803.

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, 1425009 + ... + 1425627.

It is an arithmetic number, because the mean of its divisors is an integer number (29164800).

Almost surely, 2^882271842 is an apocalyptic number.

882271842 is an abundant number, since it is smaller than the sum of its proper divisors (984275358).

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

882271842 is a wasteful number, since it uses less digits than its factorization.

882271842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831.

The product of its digits is 114688, while the sum is 42.

The square root of 882271842 is about 29703.0611553759. The cubic root of 882271842 is about 959.1079104229.

The spelling of 882271842 in words is "eight hundred eighty-two million, two hundred seventy-one thousand, eight hundred forty-two".