382205946 has 8 divisors (see below), whose sum is σ = 764411904. Its totient is φ = 127401980.

The previous prime is 382205921. The next prime is 382205947. The reversal of 382205946 is 649502283.

It is a happy number.

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

382205946 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (382205947) 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, 31850490 + ... + 31850501.

It is an arithmetic number, because the mean of its divisors is an integer number (95551488).

Almost surely, 2^382205946 is an apocalyptic number.

382205946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

382205946 is a wasteful number, since it uses less digits than its factorization.

382205946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63700996.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 382205946 is about 19550.0881327937. The cubic root of 382205946 is about 725.7145209419.

The spelling of 382205946 in words is "three hundred eighty-two million, two hundred five thousand, nine hundred forty-six".