38479198 has 8 divisors (see below), whose sum is σ = 57748392. Its totient is φ = 19229736.

The previous prime is 38479193. The next prime is 38479213. The reversal of 38479198 is 89197483.

It is a happy number.

38479198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38479193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761 + ... + 8947.

It is an arithmetic number, because the mean of its divisors is an integer number (7218549).

Almost surely, 2^38479198 is an apocalyptic number.

38479198 is a deficient number, since it is larger than the sum of its proper divisors (19269194).

38479198 is a wasteful number, since it uses less digits than its factorization.

38479198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9866.

The product of its digits is 435456, while the sum is 49.

The square root of 38479198 is about 6203.1603235770. The cubic root of 38479198 is about 337.6048449755.

The spelling of 38479198 in words is "thirty-eight million, four hundred seventy-nine thousand, one hundred ninety-eight".