50685433 has 16 divisors (see below), whose sum is σ = 53580736. Its totient is φ = 47900160.

The previous prime is 50685431. The next prime is 50685443. The reversal of 50685433 is 33458605.

It is a cyclic number.

It is not a de Polignac number, because 50685433 - 2¹ = 50685431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50685431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210193 + ... + 210433.

It is an arithmetic number, because the mean of its divisors is an integer number (3348796).

Almost surely, 2^50685433 is an apocalyptic number.

It is an amenable number.

50685433 is a deficient number, since it is larger than the sum of its proper divisors (2895303).

50685433 is a wasteful number, since it uses less digits than its factorization.

50685433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 50685433 is about 7119.3702670953. The cubic root of 50685433 is about 370.0789532023.

It can be divided in two parts, 5068 and 5433, that added together give a palindrome (10501).

The spelling of 50685433 in words is "fifty million, six hundred eighty-five thousand, four hundred thirty-three".