50621433 has 8 divisors (see below), whose sum is σ = 67644768. Its totient is φ = 33672864.

The previous prime is 50621423. The next prime is 50621447. The reversal of 50621433 is 33412605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50621433 - 2⁶ = 50621369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50621423) 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, 17091 + ... + 19832.

It is an arithmetic number, because the mean of its divisors is an integer number (8455596).

Almost surely, 2^50621433 is an apocalyptic number.

It is an amenable number.

50621433 is a deficient number, since it is larger than the sum of its proper divisors (17023335).

50621433 is a wasteful number, since it uses less digits than its factorization.

50621433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37383.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 50621433 is about 7114.8740677541. The cubic root of 50621433 is about 369.9231225717.

The spelling of 50621433 in words is "fifty million, six hundred twenty-one thousand, four hundred thirty-three".