384682 has 4 divisors (see below), whose sum is σ = 577026. Its totient is φ = 192340.

The previous prime is 384673. The next prime is 384691. The reversal of 384682 is 286483.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (384673) and next prime (384691).

It can be written as a sum of positive squares in only one way, i.e., 383161 + 1521 = 619^2 + 39^2 .

It is a super-2 number, since 2×384682² = 295960482248, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96169 + ... + 96172.

2³⁸⁴⁶⁸² is an apocalyptic number.

384682 is a deficient number, since it is larger than the sum of its proper divisors (192344).

384682 is a wasteful number, since it uses less digits than its factorization.

384682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192343.

The product of its digits is 9216, while the sum is 31.

The square root of 384682 is about 620.2273776608. The cubic root of 384682 is about 72.7278286889.

The spelling of 384682 in words is "three hundred eighty-four thousand, six hundred eighty-two".