361690366 has 8 divisors (see below), whose sum is σ = 543413880. Its totient is φ = 180552408.

The previous prime is 361690339. The next prime is 361690367. The reversal of 361690366 is 663096163.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361690367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144841 + ... + 147316.

It is an arithmetic number, because the mean of its divisors is an integer number (67926735).

Almost surely, 2^361690366 is an apocalyptic number.

361690366 is a deficient number, since it is larger than the sum of its proper divisors (181723514).

361690366 is a wasteful number, since it uses less digits than its factorization.

361690366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292778.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 361690366 is about 19018.1588488476. The cubic root of 361690366 is about 712.4903397069.

The spelling of 361690366 in words is "three hundred sixty-one million, six hundred ninety thousand, three hundred sixty-six".