360669 has 4 divisors (see below), whose sum is σ = 480896. Its totient is φ = 240444.

The previous prime is 360653. The next prime is 360749. The reversal of 360669 is 966063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 360669 - 2⁴ = 360653 is a prime.

It is a super-2 number, since 2×360669² = 260164255122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (360649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60109 + ... + 60114.

It is an arithmetic number, because the mean of its divisors is an integer number (120224).

2³⁶⁰⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

360669 is a deficient number, since it is larger than the sum of its proper divisors (120227).

360669 is a wasteful number, since it uses less digits than its factorization.

360669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120226.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 360669 is about 600.5572412352. The cubic root of 360669 is about 71.1819047775.

The spelling of 360669 in words is "three hundred sixty thousand, six hundred sixty-nine".