369855 has 12 divisors (see below), whose sum is σ = 641160. Its totient is φ = 197232.

The previous prime is 369851. The next prime is 369877. The reversal of 369855 is 558963.

It is not a de Polignac number, because 369855 - 2² = 369851 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 369855.

It is not an unprimeable number, because it can be changed into a prime (369851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4065 + ... + 4154.

It is an arithmetic number, because the mean of its divisors is an integer number (53430).

2³⁶⁹⁸⁵⁵ is an apocalyptic number.

369855 is a deficient number, since it is larger than the sum of its proper divisors (271305).

369855 is a wasteful number, since it uses less digits than its factorization.

369855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8230 (or 8227 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 369855 is about 608.1570520844. The cubic root of 369855 is about 71.7811642514.

The spelling of 369855 in words is "three hundred sixty-nine thousand, eight hundred fifty-five".