50394911 has 8 divisors (see below), whose sum is σ = 57751584. Its totient is φ = 43077600.

The previous prime is 50394907. The next prime is 50394917. The reversal of 50394911 is 11949305.

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 50394911 - 2² = 50394907 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 (50394917) 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, 7040 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (7218948).

Almost surely, 2^50394911 is an apocalyptic number.

50394911 is a deficient number, since it is larger than the sum of its proper divisors (7356673).

50394911 is a wasteful number, since it uses less digits than its factorization.

50394911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19681.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 50394911 is about 7098.9373148380. The cubic root of 50394911 is about 369.3705171987.

The spelling of 50394911 in words is "fifty million, three hundred ninety-four thousand, nine hundred eleven".