361642363 has 8 divisors (see below), whose sum is σ = 377814528. Its totient is φ = 345507624.

The previous prime is 361642361. The next prime is 361642381. The reversal of 361642363 is 363246163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 361642363 - 2¹ = 361642361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361642361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11406 + ... + 29212.

It is an arithmetic number, because the mean of its divisors is an integer number (47226816).

Almost surely, 2^361642363 is an apocalyptic number.

361642363 is a deficient number, since it is larger than the sum of its proper divisors (16172165).

361642363 is a wasteful number, since it uses less digits than its factorization.

361642363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18713.

The product of its digits is 46656, while the sum is 34.

The square root of 361642363 is about 19016.8967762882. The cubic root of 361642363 is about 712.4588180979.

The spelling of 361642363 in words is "three hundred sixty-one million, six hundred forty-two thousand, three hundred sixty-three".