369489 has 16 divisors (see below), whose sum is σ = 529920. Its totient is φ = 228480.

The previous prime is 369487. The next prime is 369491. The reversal of 369489 is 984963.

It is an interprime number because it is at equal distance from previous prime (369487) and next prime (369491).

It is not a de Polignac number, because 369489 - 2¹ = 369487 is a prime.

It is a super-2 number, since 2×369489² = 273044242242, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 369489.

It is not an unprimeable number, because it can be changed into a prime (369487) 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, 2629 + ... + 2765.

It is an arithmetic number, because the mean of its divisors is an integer number (33120).

2³⁶⁹⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

369489 is a deficient number, since it is larger than the sum of its proper divisors (160431).

369489 is a wasteful number, since it uses less digits than its factorization.

369489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200.

The product of its digits is 46656, while the sum is 39.

The square root of 369489 is about 607.8560684899. The cubic root of 369489 is about 71.7574787738.

It can be divided in two parts, 369 and 489, that added together give a palindrome (858).

The spelling of 369489 in words is "three hundred sixty-nine thousand, four hundred eighty-nine".