361487080 has 32 divisors (see below), whose sum is σ = 821408040. Its totient is φ = 143161600.

The previous prime is 361487053. The next prime is 361487081. The reversal of 361487080 is 80784163.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 262245636 + 99241444 = 16194^2 + 9962^2 .

It is not an unprimeable number, because it can be changed into a prime (361487081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40699 + ... + 48778.

Almost surely, 2^361487080 is an apocalyptic number.

It is an amenable number.

361487080 is an abundant number, since it is smaller than the sum of its proper divisors (459920960).

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

361487080 is a wasteful number, since it uses less digits than its factorization.

361487080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89589 (or 89585 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 361487080 is about 19012.8135740085. The cubic root of 361487080 is about 712.3568309854.

The spelling of 361487080 in words is "three hundred sixty-one million, four hundred eighty-seven thousand, eighty".