50833445 has 8 divisors (see below), whose sum is σ = 65692536. Its totient is φ = 37538496.

The previous prime is 50833441. The next prime is 50833463. The reversal of 50833445 is 54433805.

50833445 = 5041² + 5042².

It can be written as a sum of positive squares in 4 ways, for example, as 1018081 + 49815364 = 1009^2 + 7058^2 .

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 50833445 - 2² = 50833441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50833441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390962 + ... + 391091.

It is an arithmetic number, because the mean of its divisors is an integer number (8211567).

Almost surely, 2^50833445 is an apocalyptic number.

50833445 is the 5042-nd centered square number.

It is an amenable number.

50833445 is a deficient number, since it is larger than the sum of its proper divisors (14859091).

50833445 is a wasteful number, since it uses less digits than its factorization.

50833445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782071.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 50833445 is about 7129.7577097683. The cubic root of 50833445 is about 370.4388389387.

The spelling of 50833445 in words is "fifty million, eight hundred thirty-three thousand, four hundred forty-five".