382816326 has 16 divisors (see below), whose sum is σ = 766128384. Its totient is φ = 127522824.

The previous prime is 382816279. The next prime is 382816331. The reversal of 382816326 is 623618283.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10210 + ... + 29493.

It is an arithmetic number, because the mean of its divisors is an integer number (47883024).

Almost surely, 2^382816326 is an apocalyptic number.

382816326 is an abundant number, since it is smaller than the sum of its proper divisors (383312058).

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

382816326 is a wasteful number, since it uses less digits than its factorization.

382816326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41315.

The product of its digits is 82944, while the sum is 39.

The square root of 382816326 is about 19565.6925765484. The cubic root of 382816326 is about 726.1006356713.

The spelling of 382816326 in words is "three hundred eighty-two million, eight hundred sixteen thousand, three hundred twenty-six".