2389229832 has 64 divisors (see below), whose sum is σ = 6523133760. Its totient is φ = 723225600.

The previous prime is 2389229809. The next prime is 2389229837.

2389229832 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2389229837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268332 + ... + 277092.

It is an arithmetic number, because the mean of its divisors is an integer number (101923965).

Almost surely, 2^2389229832 is an apocalyptic number.

2389229832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2389229832 is an abundant number, since it is smaller than the sum of its proper divisors (4133903928).

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

2389229832 is a wasteful number, since it uses less digits than its factorization.

2389229832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814 (or 9810 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 2389229832 is about 48879.7486900250. The cubic root of 2389229832 is about 1336.8601453613.

It can be divided in two parts, 2389 and 229832, that added together give a triangular number (232221 = T₆₈₁).

The spelling of 2389229832 in words is "two billion, three hundred eighty-nine million, two hundred twenty-nine thousand, eight hundred thirty-two".