38282782 has 8 divisors (see below), whose sum is σ = 57509352. Its totient is φ = 19113000.

The previous prime is 38282747. The next prime is 38282789. The reversal of 38282782 is 28728283.

It is a happy number.

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

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38282789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12469 + ... + 15232.

It is an arithmetic number, because the mean of its divisors is an integer number (7188669).

Almost surely, 2^38282782 is an apocalyptic number.

38282782 is a deficient number, since it is larger than the sum of its proper divisors (19226570).

38282782 is a wasteful number, since it uses less digits than its factorization.

38282782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28394.

The product of its digits is 86016, while the sum is 40.

The square root of 38282782 is about 6187.3081384395. The cubic root of 38282782 is about 337.0294332788.

The spelling of 38282782 in words is "thirty-eight million, two hundred eighty-two thousand, seven hundred eighty-two".