6228432 has 120 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 1721088.

The previous prime is 6228413. The next prime is 6228449. The reversal of 6228432 is 2348226.

6228432 is a `hidden beast` number, since 6 + 228 + 432 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 6228396 and 6228405.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 37213 + ... + 37379.

Almost surely, 2^6228432 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 6228432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291008).

6228432 is an abundant number, since it is smaller than the sum of its proper divisors (14353584).

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

6228432 is a wasteful number, since it uses less digits than its factorization.

6228432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 216 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 6228432 is about 2495.6826721360. The cubic root of 6228432 is about 183.9894448892.

The spelling of 6228432 in words is "six million, two hundred twenty-eight thousand, four hundred thirty-two".