361267488 has 72 divisors (see below), whose sum is σ = 1030082508. Its totient is φ = 120102912.

The previous prime is 361267447. The next prime is 361267499. The reversal of 361267488 is 884762163.

It can be written as a sum of positive squares in 2 ways, for example, as 294877584 + 66389904 = 17172^2 + 8148^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123256 + ... + 126152.

Almost surely, 2^361267488 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 361267488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515041254).

361267488 is an abundant number, since it is smaller than the sum of its proper divisors (668815020).

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

361267488 is a wasteful number, since it uses less digits than its factorization.

361267488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346 (or 3335 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 361267488 is about 19007.0378544370. The cubic root of 361267488 is about 712.2125569983.

The spelling of 361267488 in words is "three hundred sixty-one million, two hundred sixty-seven thousand, four hundred eighty-eight".