38000806 has 8 divisors (see below), whose sum is σ = 57073104. Its totient is φ = 18976440.

The previous prime is 38000801. The next prime is 38000819. The reversal of 38000806 is 60800083.

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

It is a super-2 number, since 2×38000806² = 2888122513299272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38000801) 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, 9930 + ... + 13213.

It is an arithmetic number, because the mean of its divisors is an integer number (7134138).

Almost surely, 2^38000806 is an apocalyptic number.

38000806 is a deficient number, since it is larger than the sum of its proper divisors (19072298).

38000806 is a wasteful number, since it uses less digits than its factorization.

38000806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23966.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 38000806 is about 6164.4793778550. The cubic root of 38000806 is about 336.1999176387.

Adding to 38000806 its reverse (60800083), we get a palindrome (98800889).

The spelling of 38000806 in words is "thirty-eight million, eight hundred six", and thus it is an aban number.