382245 has 16 divisors (see below), whose sum is σ = 648000. Its totient is φ = 191744.

The previous prime is 382241. The next prime is 382253. The reversal of 382245 is 542283.

It is a cyclic number.

It is not a de Polignac number, because 382245 - 2² = 382241 is a prime.

It is a super-2 number, since 2×382245² = 292222480050, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 382245.

It is not an unprimeable number, because it can be changed into a prime (382241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495 + ... + 1004.

It is an arithmetic number, because the mean of its divisors is an integer number (40500).

2³⁸²²⁴⁵ is an apocalyptic number.

It is an amenable number.

382245 is a deficient number, since it is larger than the sum of its proper divisors (265755).

382245 is a wasteful number, since it uses less digits than its factorization.

382245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524.

The product of its digits is 1920, while the sum is 24.

The square root of 382245 is about 618.2596541907. The cubic root of 382245 is about 72.5739238061.

The spelling of 382245 in words is "three hundred eighty-two thousand, two hundred forty-five".