4006169832 has 96 divisors (see below), whose sum is σ = 11898645120. Its totient is φ = 1120250880.

The previous prime is 4006169821. The next prime is 4006169861. The reversal of 4006169832 is 2389616004.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 19032 + ... + 91512.

It is an arithmetic number, because the mean of its divisors is an integer number (123944220).

Almost surely, 2^4006169832 is an apocalyptic number.

4006169832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4006169832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5949322560).

4006169832 is an abundant number, since it is smaller than the sum of its proper divisors (7892475288).

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

4006169832 is a wasteful number, since it uses less digits than its factorization.

4006169832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72551 (or 72540 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 4006169832 is about 63294.3112135680. The cubic root of 4006169832 is about 1588.2167991772.

The spelling of 4006169832 in words is "four billion, six million, one hundred sixty-nine thousand, eight hundred thirty-two".