38030799 has 16 divisors (see below), whose sum is σ = 55699200. Its totient is φ = 22974336.

The previous prime is 38030779. The next prime is 38030873. The reversal of 38030799 is 99703083.

It is a happy number.

38030799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38030799 - 2⁸ = 38030543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38030719) 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 15 ways as a sum of consecutive naturals, for example, 13194 + ... + 15815.

It is an arithmetic number, because the mean of its divisors is an integer number (3481200).

Almost surely, 2^38030799 is an apocalyptic number.

38030799 is a deficient number, since it is larger than the sum of its proper divisors (17668401).

38030799 is a wasteful number, since it uses less digits than its factorization.

38030799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29054.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 38030799 is about 6166.9116257654. The cubic root of 38030799 is about 336.2883455208.

The spelling of 38030799 in words is "thirty-eight million, thirty thousand, seven hundred ninety-nine".