360661252 has 48 divisors (see below), whose sum is σ = 755741952. Its totient is φ = 147248640.

The previous prime is 360661247. The next prime is 360661261. The reversal of 360661252 is 252166063.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179968 + ... + 181960.

It is an arithmetic number, because the mean of its divisors is an integer number (15744624).

Almost surely, 2^360661252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 360661252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377870976).

360661252 is an abundant number, since it is smaller than the sum of its proper divisors (395080700).

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

360661252 is a wasteful number, since it uses less digits than its factorization.

360661252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308 (or 2306 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 360661252 is about 18991.0834867313. The cubic root of 360661252 is about 711.8139505679.

The spelling of 360661252 in words is "three hundred sixty million, six hundred sixty-one thousand, two hundred fifty-two".