38516794 has 8 divisors (see below), whose sum is σ = 59184468. Its totient is φ = 18788640.

The previous prime is 38516791. The next prime is 38516801. The reversal of 38516794 is 49761583.

38516794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34963569 + 3553225 = 5913^2 + 1885^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 38516794.

It is not an unprimeable number, because it can be changed into a prime (38516791) 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 3 ways as a sum of consecutive naturals, for example, 234777 + ... + 234940.

Almost surely, 2^38516794 is an apocalyptic number.

38516794 is a deficient number, since it is larger than the sum of its proper divisors (20667674).

38516794 is a wasteful number, since it uses less digits than its factorization.

38516794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469760.

The product of its digits is 181440, while the sum is 43.

The square root of 38516794 is about 6206.1899745335. The cubic root of 38516794 is about 337.7147611631.

The spelling of 38516794 in words is "thirty-eight million, five hundred sixteen thousand, seven hundred ninety-four".