382642662 has 32 divisors (see below), whose sum is σ = 777185280. Its totient is φ = 125573760.

The previous prime is 382642657. The next prime is 382642679. The reversal of 382642662 is 266246283.

It is a self number, because there is not a number n which added to its sum of digits gives 382642662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203358 + ... + 205230.

It is an arithmetic number, because the mean of its divisors is an integer number (24287040).

Almost surely, 2^382642662 is an apocalyptic number.

382642662 is an abundant number, since it is smaller than the sum of its proper divisors (394542618).

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

382642662 is a wasteful number, since it uses less digits than its factorization.

382642662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388.

The product of its digits is 165888, while the sum is 39.

The square root of 382642662 is about 19561.2541009006. The cubic root of 382642662 is about 725.9908209420.

The spelling of 382642662 in words is "three hundred eighty-two million, six hundred forty-two thousand, six hundred sixty-two".