38608349 has 8 divisors (see below), whose sum is σ = 41650392. Its totient is φ = 35576640.

The previous prime is 38608337. The next prime is 38608379. The reversal of 38608349 is 94380683.

It can be written as a sum of positive squares in 4 ways, for example, as 16687225 + 21921124 = 4085^2 + 4682^2 .

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 38608349 - 2⁸ = 38608093 is a prime.

It is a super-2 number, since 2×38608349² = 2981209225011602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38608379) 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, 6347 + ... + 10839.

It is an arithmetic number, because the mean of its divisors is an integer number (5206299).

Almost surely, 2^38608349 is an apocalyptic number.

It is an amenable number.

38608349 is a deficient number, since it is larger than the sum of its proper divisors (3042043).

38608349 is a wasteful number, since it uses less digits than its factorization.

38608349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 38608349 is about 6213.5617000236. The cubic root of 38608349 is about 337.9821337848.

The spelling of 38608349 in words is "thirty-eight million, six hundred eight thousand, three hundred forty-nine".