38000006 has 8 divisors (see below), whose sum is σ = 62181864. Its totient is φ = 17272720.

The previous prime is 37999991. The next prime is 38000009. The reversal of 38000006 is 60000083.

It is a happy number.

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 (38000009) 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, 863615 + ... + 863658.

It is an arithmetic number, because the mean of its divisors is an integer number (7772733).

Almost surely, 2^38000006 is an apocalyptic number.

38000006 is a deficient number, since it is larger than the sum of its proper divisors (24181858).

38000006 is a wasteful number, since it uses less digits than its factorization.

38000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727286.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 38000006 is about 6164.4144896332. The cubic root of 38000006 is about 336.1975583745.

Adding to 38000006 its reverse (60000083), we get a palindrome (98000089).

The spelling of 38000006 in words is "thirty-eight million, six", and thus it is an aban number and an uban number.