382930 has 16 divisors (see below), whose sum is σ = 696600. Its totient is φ = 151552.

The previous prime is 382919. The next prime is 382933. The reversal of 382930 is 39283.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 337561 + 45369 = 581^2 + 213^2 .

It is a junction number, because it is equal to n+sod(n) for n = 382895 and 382904.

It is not an unprimeable number, because it can be changed into a prime (382933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362 + ... + 1618.

2³⁸²⁹³⁰ is an apocalyptic number.

382930 is a deficient number, since it is larger than the sum of its proper divisors (313670).

382930 is a wasteful number, since it uses less digits than its factorization.

382930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 382930 is about 618.8133805922. The cubic root of 382930 is about 72.6172498329.

The spelling of 382930 in words is "three hundred eighty-two thousand, nine hundred thirty".