38282078 has 8 divisors (see below), whose sum is σ = 57767472. Its totient is φ = 19026256.

The previous prime is 38282077. The next prime is 38282089. The reversal of 38282078 is 87028283.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38282071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56975 + ... + 57642.

It is an arithmetic number, because the mean of its divisors is an integer number (7220934).

Almost surely, 2^38282078 is an apocalyptic number.

38282078 is a deficient number, since it is larger than the sum of its proper divisors (19485394).

38282078 is a wasteful number, since it uses less digits than its factorization.

38282078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114786.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 38282078 is about 6187.2512475250. The cubic root of 38282078 is about 337.0273673355.

The spelling of 38282078 in words is "thirty-eight million, two hundred eighty-two thousand, seventy-eight".