38769422 has 4 divisors (see below), whose sum is σ = 58154136. Its totient is φ = 19384710.

The previous prime is 38769413. The next prime is 38769439. The reversal of 38769422 is 22496783.

It is a happy number.

38769422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 38769422.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9692354 + ... + 9692357.

It is an arithmetic number, because the mean of its divisors is an integer number (14538534).

Almost surely, 2^38769422 is an apocalyptic number.

38769422 is a deficient number, since it is larger than the sum of its proper divisors (19384714).

38769422 is a wasteful number, since it uses less digits than its factorization.

38769422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19384713.

The product of its digits is 145152, while the sum is 41.

The square root of 38769422 is about 6226.5096161493. The cubic root of 38769422 is about 338.4514991380.

The spelling of 38769422 in words is "thirty-eight million, seven hundred sixty-nine thousand, four hundred twenty-two".