364389 has 8 divisors (see below), whose sum is σ = 507072. Its totient is φ = 232320.

The previous prime is 364379. The next prime is 364393. The reversal of 364389 is 983463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 364389 - 2⁴ = 364373 is a prime.

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 364389.

It is not an unprimeable number, because it can be changed into a prime (364349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572 + ... + 2709.

It is an arithmetic number, because the mean of its divisors is an integer number (63384).

2³⁶⁴³⁸⁹ is an apocalyptic number.

It is an amenable number.

364389 is a deficient number, since it is larger than the sum of its proper divisors (142683).

364389 is a wasteful number, since it uses less digits than its factorization.

364389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5307.

The product of its digits is 15552, while the sum is 33.

The square root of 364389 is about 603.6464196862. The cubic root of 364389 is about 71.4257955112.

The spelling of 364389 in words is "three hundred sixty-four thousand, three hundred eighty-nine".