38448794 has 8 divisors (see below), whose sum is σ = 59014560. Its totient is φ = 18777276.

The previous prime is 38448793. The next prime is 38448803. The reversal of 38448794 is 49784483.

38448794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (38448791) 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, 223454 + ... + 223625.

It is an arithmetic number, because the mean of its divisors is an integer number (7376820).

Almost surely, 2^38448794 is an apocalyptic number.

38448794 is a deficient number, since it is larger than the sum of its proper divisors (20565766).

38448794 is a wasteful number, since it uses less digits than its factorization.

38448794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447124.

The product of its digits is 774144, while the sum is 47.

The square root of 38448794 is about 6200.7091529921. The cubic root of 38448794 is about 337.5159030458.

The spelling of 38448794 in words is "thirty-eight million, four hundred forty-eight thousand, seven hundred ninety-four".