9438879 has 8 divisors (see below), whose sum is σ = 12798720. Its totient is φ = 6185816.

The previous prime is 9438853. The next prime is 9438881. The reversal of 9438879 is 9788349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9438879 - 2⁸ = 9438623 is a prime.

9438879 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9438829) 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, 26487 + ... + 26840.

It is an arithmetic number, because the mean of its divisors is an integer number (1599840).

Almost surely, 2^9438879 is an apocalyptic number.

9438879 is a deficient number, since it is larger than the sum of its proper divisors (3359841).

9438879 is a wasteful number, since it uses less digits than its factorization.

9438879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53389.

The product of its digits is 435456, while the sum is 48.

The square root of 9438879 is about 3072.2758665198. The cubic root of 9438879 is about 211.3359950063.

The spelling of 9438879 in words is "nine million, four hundred thirty-eight thousand, eight hundred seventy-nine".