386682282 has 64 divisors (see below), whose sum is σ = 1013760000. Its totient is φ = 106913520.

The previous prime is 386682277. The next prime is 386682287. The reversal of 386682282 is 282286683.

It is an interprime number because it is at equal distance from previous prime (386682277) and next prime (386682287).

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (386682287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4782 + ... + 28217.

It is an arithmetic number, because the mean of its divisors is an integer number (15840000).

Almost surely, 2^386682282 is an apocalyptic number.

386682282 is an abundant number, since it is smaller than the sum of its proper divisors (627077718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386682282 is a wasteful number, since it uses less digits than its factorization.

386682282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33048 (or 33042 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 386682282 is about 19664.2386580310. The cubic root of 386682282 is about 728.5366833653.

The spelling of 386682282 in words is "three hundred eighty-six million, six hundred eighty-two thousand, two hundred eighty-two".