6222432 has 24 divisors (see below), whose sum is σ = 16334136. Its totient is φ = 2074112.

The previous prime is 6222421. The next prime is 6222439. The reversal of 6222432 is 2342226.

6222432 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

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 = 6222399 and 6222408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32313 + ... + 32504.

It is an arithmetic number, because the mean of its divisors is an integer number (680589).

Almost surely, 2^6222432 is an apocalyptic number.

It is an amenable number.

6222432 is an abundant number, since it is smaller than the sum of its proper divisors (10111704).

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

6222432 is a wasteful number, since it uses less digits than its factorization.

6222432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64830 (or 64822 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 6222432 is about 2494.4803065969. The cubic root of 6222432 is about 183.9303454057.

Adding to 6222432 its reverse (2342226), we get a palindrome (8564658).

The spelling of 6222432 in words is "six million, two hundred twenty-two thousand, four hundred thirty-two".