382330946 has 4 divisors (see below), whose sum is σ = 573496422. Its totient is φ = 191165472.

The previous prime is 382330919. The next prime is 382330961. The reversal of 382330946 is 649033283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 257763025 + 124567921 = 16055^2 + 11161^2 .

It is a super-3 number, since 3×382330946³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95582735 + ... + 95582738.

Almost surely, 2^382330946 is an apocalyptic number.

382330946 is a deficient number, since it is larger than the sum of its proper divisors (191165476).

382330946 is a wasteful number, since it uses less digits than its factorization.

382330946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191165475.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 382330946 is about 19553.2847879838. The cubic root of 382330946 is about 725.7936270090.

The spelling of 382330946 in words is "three hundred eighty-two million, three hundred thirty thousand, nine hundred forty-six".