369180361 has 4 divisors (see below), whose sum is σ = 402742224. Its totient is φ = 335618500.

The previous prime is 369180349. The next prime is 369180391. The reversal of 369180361 is 163081963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 369180361 - 2⁷ = 369180233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 369180361.

It is not an unprimeable number, because it can be changed into a prime (369180341) 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 3 ways as a sum of consecutive naturals, for example, 16780915 + ... + 16780936.

It is an arithmetic number, because the mean of its divisors is an integer number (100685556).

Almost surely, 2^369180361 is an apocalyptic number.

It is an amenable number.

369180361 is a deficient number, since it is larger than the sum of its proper divisors (33561863).

369180361 is a wasteful number, since it uses less digits than its factorization.

369180361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33561862.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 369180361 is about 19214.0667480885. The cubic root of 369180361 is about 717.3749322084.

The spelling of 369180361 in words is "three hundred sixty-nine million, one hundred eighty thousand, three hundred sixty-one".