360161449 has 4 divisors (see below), whose sum is σ = 360209860. Its totient is φ = 360113040.

The previous prime is 360161443. The next prime is 360161453. The reversal of 360161449 is 944161063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 319265424 + 40896025 = 17868^2 + 6395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-360161449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (360161443) 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, 10434 + ... + 28795.

It is an arithmetic number, because the mean of its divisors is an integer number (90052465).

Almost surely, 2^360161449 is an apocalyptic number.

It is an amenable number.

360161449 is a deficient number, since it is larger than the sum of its proper divisors (48411).

360161449 is an equidigital number, since it uses as much as digits as its factorization.

360161449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48410.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 360161449 is about 18977.9200388241. The cubic root of 360161449 is about 711.4849888689.

The spelling of 360161449 in words is "three hundred sixty million, one hundred sixty-one thousand, four hundred forty-nine".