360380500489 has 3 divisors (see below), whose sum is σ = 360381100807. Its totient is φ = 360379900172.

The previous prime is 360380500483. The next prime is 360380500531. The reversal of 360380500489 is 984005083063.

The square root of 360380500489 is 600317.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 984005083063 = 43 ⋅22883839141.

It can be written as a sum of positive squares in only one way, i.e., 27557660025 + 332822840464 = 166005^2 + 576908^2 .

It is not a de Polignac number, because 360380500489 - 2⁵ = 360380500457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (360380500483) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 300159 + ... + 900475.

Almost surely, 2^360380500489 is an apocalyptic number.

360380500489 is the 600317-th square number.

360380500489 is the 300159-th centered octagonal number.

It is an amenable number.

360380500489 is a deficient number, since it is larger than the sum of its proper divisors (600318).

360380500489 is an frugal number, since it uses more digits than its factorization.

360380500489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200634 (or 600317 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 360380500489 in words is "three hundred sixty billion, three hundred eighty million, five hundred thousand, four hundred eighty-nine".