382669 has 4 divisors (see below), whose sum is σ = 437344. Its totient is φ = 327996.

The previous prime is 382663. The next prime is 382693. The reversal of 382669 is 966283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 966283 = 19 ⋅50857.

It is a cyclic number.

It is not a de Polignac number, because 382669 - 2³ = 382661 is a prime.

It is a super-2 number, since 2×382669² = 292871127122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382661) 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, 27327 + ... + 27340.

It is an arithmetic number, because the mean of its divisors is an integer number (109336).

2³⁸²⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

382669 is a deficient number, since it is larger than the sum of its proper divisors (54675).

382669 is an equidigital number, since it uses as much as digits as its factorization.

382669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54674.

The product of its digits is 15552, while the sum is 34.

The square root of 382669 is about 618.6024571565. The cubic root of 382669 is about 72.6007477655.

The spelling of 382669 in words is "three hundred eighty-two thousand, six hundred sixty-nine".