363161749 has 8 divisors (see below), whose sum is σ = 364861440. Its totient is φ = 361466736.

The previous prime is 363161719. The next prime is 363161753. The reversal of 363161749 is 947161363.

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 363161749 - 2¹¹ = 363159701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363161719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339187 + ... + 340255.

It is an arithmetic number, because the mean of its divisors is an integer number (45607680).

Almost surely, 2^363161749 is an apocalyptic number.

It is an amenable number.

363161749 is a deficient number, since it is larger than the sum of its proper divisors (1699691).

363161749 is a wasteful number, since it uses less digits than its factorization.

363161749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339.

The product of its digits is 81648, while the sum is 40.

The square root of 363161749 is about 19056.8032208973. The cubic root of 363161749 is about 713.4551868920.

The spelling of 363161749 in words is "three hundred sixty-three million, one hundred sixty-one thousand, seven hundred forty-nine".