361380050 has 72 divisors (see below), whose sum is σ = 724624380. Its totient is φ = 134041600.

The previous prime is 361380037. The next prime is 361380053. The reversal of 361380050 is 50083163.

It can be written as a sum of positive squares in 18 ways, for example, as 2163841 + 359216209 = 1471^2 + 18953^2 .

It is not an unprimeable number, because it can be changed into a prime (361380053) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 1285910 + ... + 1286190.

Almost surely, 2^361380050 is an apocalyptic number.

361380050 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

361380050 is a wasteful number, since it uses less digits than its factorization.

361380050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 361380050 is about 19009.9986849026. The cubic root of 361380050 is about 712.2865185807.

The spelling of 361380050 in words is "three hundred sixty-one million, three hundred eighty thousand, fifty".