1882829956 has 48 divisors (see below), whose sum is σ = 3964310784. Its totient is φ = 764983296.

The previous prime is 1882829941. The next prime is 1882829957. The reversal of 1882829956 is 6599282881.

It is a self number, because there is not a number n which added to its sum of digits gives 1882829956.

It is not an unprimeable number, because it can be changed into a prime (1882829957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59836 + ... + 85708.

It is an arithmetic number, because the mean of its divisors is an integer number (82589808).

Almost surely, 2^1882829956 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 1882829956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1982155392).

1882829956 is an abundant number, since it is smaller than the sum of its proper divisors (2081480828).

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

1882829956 is a wasteful number, since it uses less digits than its factorization.

1882829956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26020 (or 26018 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 58.

The square root of 1882829956 is about 43391.5885397159. The cubic root of 1882829956 is about 1234.8201273328.

It can be divided in two parts, 18828 and 29956, that added together give a palindrome (48784).

The spelling of 1882829956 in words is "one billion, eight hundred eighty-two million, eight hundred twenty-nine thousand, nine hundred fifty-six".