38182738 has 8 divisors (see below), whose sum is σ = 62480880. Its totient is φ = 17355780.

The previous prime is 38182733. The next prime is 38182741. The reversal of 38182738 is 83728183.

38182738 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 a self number, because there is not a number n which added to its sum of digits gives 38182738.

It is not an unprimeable number, because it can be changed into a prime (38182733) 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, 867768 + ... + 867811.

It is an arithmetic number, because the mean of its divisors is an integer number (7810110).

Almost surely, 2^38182738 is an apocalyptic number.

38182738 is a deficient number, since it is larger than the sum of its proper divisors (24298142).

38182738 is a wasteful number, since it uses less digits than its factorization.

38182738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735592.

The product of its digits is 64512, while the sum is 40.

The square root of 38182738 is about 6179.2182353434. The cubic root of 38182738 is about 336.7355919833.

It can be divided in two parts, 3818 and 2738, that added together give a palindrome (6556).

The spelling of 38182738 in words is "thirty-eight million, one hundred eighty-two thousand, seven hundred thirty-eight".