38805369 has 8 divisors (see below), whose sum is σ = 52224480. Its totient is φ = 25628256.

The previous prime is 38805367. The next prime is 38805379. The reversal of 38805369 is 96350883.

38805369 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 a de Polignac number, because 38805369 - 2¹ = 38805367 is a prime.

It is a super-2 number, since 2×38805369² = 3011713326452322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38805369.

It is not an unprimeable number, because it can be changed into a prime (38805367) 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 7 ways as a sum of consecutive naturals, for example, 60124 + ... + 60765.

It is an arithmetic number, because the mean of its divisors is an integer number (6528060).

Almost surely, 2^38805369 is an apocalyptic number.

It is an amenable number.

38805369 is a deficient number, since it is larger than the sum of its proper divisors (13419111).

38805369 is a wasteful number, since it uses less digits than its factorization.

38805369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120999.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 38805369 is about 6229.3955565528. The cubic root of 38805369 is about 338.5560708782.

The spelling of 38805369 in words is "thirty-eight million, eight hundred five thousand, three hundred sixty-nine".