361915049 has 8 divisors (see below), whose sum is σ = 374077440. Its totient is φ = 349783200.

The previous prime is 361915033. The next prime is 361915061. The reversal of 361915049 is 940519163.

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 361915049 - 2⁴ = 361915033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361915009) 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 7 ways as a sum of consecutive naturals, for example, 17864 + ... + 32294.

It is an arithmetic number, because the mean of its divisors is an integer number (46759680).

Almost surely, 2^361915049 is an apocalyptic number.

It is an amenable number.

361915049 is a deficient number, since it is larger than the sum of its proper divisors (12162391).

361915049 is a wasteful number, since it uses less digits than its factorization.

361915049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15271.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 361915049 is about 19024.0649967351. The cubic root of 361915049 is about 712.6378427880.

The spelling of 361915049 in words is "three hundred sixty-one million, nine hundred fifteen thousand, forty-nine".