6433338 has 16 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 2086416.

The previous prime is 6433333. The next prime is 6433369. The reversal of 6433338 is 8333346.

It is not an unprimeable number, because it can be changed into a prime (6433333) 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, 14268 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (825930).

Almost surely, 2^6433338 is an apocalyptic number.

6433338 is an abundant number, since it is smaller than the sum of its proper divisors (6781542).

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

6433338 is a wasteful number, since it uses less digits than its factorization.

6433338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29021.

The product of its digits is 15552, while the sum is 30.

The square root of 6433338 is about 2536.4025705712. The cubic root of 6433338 is about 185.9853728814.

The spelling of 6433338 in words is "six million, four hundred thirty-three thousand, three hundred thirty-eight".