50533845 has 8 divisors (see below), whose sum is σ = 80854176. Its totient is φ = 26951376.

The previous prime is 50533841. The next prime is 50533859. The reversal of 50533845 is 54833505.

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

It is not a de Polignac number, because 50533845 - 2² = 50533841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50533841) 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, 1684447 + ... + 1684476.

It is an arithmetic number, because the mean of its divisors is an integer number (10106772).

Almost surely, 2^50533845 is an apocalyptic number.

It is an amenable number.

50533845 is a deficient number, since it is larger than the sum of its proper divisors (30320331).

50533845 is a wasteful number, since it uses less digits than its factorization.

50533845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368931.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 50533845 is about 7108.7161288098. The cubic root of 50533845 is about 369.7096455933.

The spelling of 50533845 in words is "fifty million, five hundred thirty-three thousand, eight hundred forty-five".