6338454 has 16 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 2082920.

The previous prime is 6338417. The next prime is 6338471. The reversal of 6338454 is 4548336.

It is a super-2 number, since 2×6338454² = 80351998220232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7014 + ... + 7865.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^6338454 is an apocalyptic number.

6338454 is an abundant number, since it is smaller than the sum of its proper divisors (6517866).

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

6338454 is a wasteful number, since it uses less digits than its factorization.

6338454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955.

The product of its digits is 34560, while the sum is 33.

The square root of 6338454 is about 2517.6286461669. The cubic root of 6338454 is about 185.0664869376.

The spelling of 6338454 in words is "six million, three hundred thirty-eight thousand, four hundred fifty-four".