361041550 has 24 divisors (see below), whose sum is σ = 672039576. Its totient is φ = 144308640.

The previous prime is 361041539. The next prime is 361041559. The reversal of 361041550 is 55140163.

361041550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361041559) 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 11 ways as a sum of consecutive naturals, for example, 120369 + ... + 123331.

It is an arithmetic number, because the mean of its divisors is an integer number (28001649).

Almost surely, 2^361041550 is an apocalyptic number.

361041550 is a deficient number, since it is larger than the sum of its proper divisors (310998026).

361041550 is a wasteful number, since it uses less digits than its factorization.

361041550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412 (or 5407 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 361041550 is about 19001.0933895921. The cubic root of 361041550 is about 712.0640525951.

The spelling of 361041550 in words is "three hundred sixty-one million, forty-one thousand, five hundred fifty".