369918 has 12 divisors (see below), whose sum is σ = 801528. Its totient is φ = 123300.

The previous prime is 369917. The next prime is 369947. The reversal of 369918 is 819963.

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 369918.

It is not an unprimeable number, because it can be changed into a prime (369913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10258 + ... + 10293.

It is an arithmetic number, because the mean of its divisors is an integer number (66794).

2³⁶⁹⁹¹⁸ is an apocalyptic number.

369918 is an abundant number, since it is smaller than the sum of its proper divisors (431610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

369918 is a wasteful number, since it uses less digits than its factorization.

369918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20559 (or 20556 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 369918 is about 608.2088457101. The cubic root of 369918 is about 71.7852396833.

The spelling of 369918 in words is "three hundred sixty-nine thousand, nine hundred eighteen".