38533382 has 4 divisors (see below), whose sum is σ = 57800076. Its totient is φ = 19266690.

The previous prime is 38533381. The next prime is 38533421. The reversal of 38533382 is 28333583.

It is a happy number.

38533382 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, and also an emirpimes, since its reverse is a distinct semiprime: 28333583 = 41 ⋅691063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38533381) 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 as a sum of consecutive naturals, namely, 9633344 + ... + 9633347.

It is an arithmetic number, because the mean of its divisors is an integer number (14450019).

Almost surely, 2^38533382 is an apocalyptic number.

38533382 is a deficient number, since it is larger than the sum of its proper divisors (19266694).

38533382 is a wasteful number, since it uses less digits than its factorization.

38533382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19266693.

The product of its digits is 51840, while the sum is 35.

The square root of 38533382 is about 6207.5262383658. The cubic root of 38533382 is about 337.7632353295.

The spelling of 38533382 in words is "thirty-eight million, five hundred thirty-three thousand, three hundred eighty-two".