38534198 has 8 divisors (see below), whose sum is σ = 58781160. Its totient is φ = 18940480.

The previous prime is 38534191. The next prime is 38534263. The reversal of 38534198 is 89143583.

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 (38534191) 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, 163163 + ... + 163398.

It is an arithmetic number, because the mean of its divisors is an integer number (7347645).

Almost surely, 2^38534198 is an apocalyptic number.

38534198 is a deficient number, since it is larger than the sum of its proper divisors (20246962).

38534198 is a wasteful number, since it uses less digits than its factorization.

38534198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326622.

The product of its digits is 103680, while the sum is 41.

The square root of 38534198 is about 6207.5919646832. The cubic root of 38534198 is about 337.7656195208.

The spelling of 38534198 in words is "thirty-eight million, five hundred thirty-four thousand, one hundred ninety-eight".