50668369 has 8 divisors (see below), whose sum is σ = 52228800. Its totient is φ = 49131600.

The previous prime is 50668357. The next prime is 50668393. The reversal of 50668369 is 96386605.

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 50668369 - 2¹⁵ = 50635601 is a prime.

It is a super-2 number, since 2×50668369² = 5134567234240322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50668339) 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, 1519 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (6528600).

Almost surely, 2^50668369 is an apocalyptic number.

It is an amenable number.

50668369 is a deficient number, since it is larger than the sum of its proper divisors (1560431).

50668369 is a wasteful number, since it uses less digits than its factorization.

50668369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11831.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 50668369 is about 7118.1717456100. The cubic root of 50668369 is about 370.0374176914.

The spelling of 50668369 in words is "fifty million, six hundred sixty-eight thousand, three hundred sixty-nine".