882689994 has 64 divisors (see below), whose sum is σ = 2034720000. Its totient is φ = 283308480.

The previous prime is 882689993. The next prime is 882689999. The reversal of 882689994 is 499986288.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (882689993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 937564 + ... + 938504.

It is an arithmetic number, because the mean of its divisors is an integer number (31792500).

Almost surely, 2^882689994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 882689994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017360000).

882689994 is an abundant number, since it is smaller than the sum of its proper divisors (1152030006).

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

882689994 is a wasteful number, since it uses less digits than its factorization.

882689994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1574 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 63.

The square root of 882689994 is about 29710.0991920256. The cubic root of 882689994 is about 959.2594092880.

The spelling of 882689994 in words is "eight hundred eighty-two million, six hundred eighty-nine thousand, nine hundred ninety-four".