6416832 has 56 divisors (see below), whose sum is σ = 17881600. Its totient is φ = 2025216.

The previous prime is 6416831. The next prime is 6416843. The reversal of 6416832 is 2386146.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6416832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769 + ... + 4527.

Almost surely, 2^6416832 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 6416832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8940800).

6416832 is an abundant number, since it is smaller than the sum of its proper divisors (11464768).

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

6416832 is a wasteful number, since it uses less digits than its factorization.

6416832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793 (or 1783 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 6416832 is about 2533.1466597890. The cubic root of 6416832 is about 185.8261759104.

The spelling of 6416832 in words is "six million, four hundred sixteen thousand, eight hundred thirty-two".