50328311 has 8 divisors (see below), whose sum is σ = 56797200. Its totient is φ = 44175040.

The previous prime is 50328287. The next prime is 50328331. The reversal of 50328311 is 11382305.

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 50328311 - 2⁶ = 50328247 is a prime.

It is a super-2 number, since 2×50328311² = 5065877776225442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50328331) 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, 78566 + ... + 79203.

It is an arithmetic number, because the mean of its divisors is an integer number (7099650).

Almost surely, 2^50328311 is an apocalyptic number.

50328311 is a deficient number, since it is larger than the sum of its proper divisors (6468889).

50328311 is a wasteful number, since it uses less digits than its factorization.

50328311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157809.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50328311 is about 7094.2449210610. The cubic root of 50328311 is about 369.2077301185.

The spelling of 50328311 in words is "fifty million, three hundred twenty-eight thousand, three hundred eleven".