360660 has 24 divisors (see below), whose sum is σ = 1010016. Its totient is φ = 96160.

The previous prime is 360653. The next prime is 360749. The reversal of 360660 is 66063.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

360660 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946 + ... + 3065.

It is an arithmetic number, because the mean of its divisors is an integer number (42084).

2³⁶⁰⁶⁶⁰ is an apocalyptic number.

360660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

360660 is an abundant number, since it is smaller than the sum of its proper divisors (649356).

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

360660 is a wasteful number, since it uses less digits than its factorization.

360660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023 (or 6021 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 360660 is about 600.5497481475. The cubic root of 360660 is about 71.1813126903.

The spelling of 360660 in words is "three hundred sixty thousand, six hundred sixty".