50063633 has 4 divisors (see below), whose sum is σ = 50506788. Its totient is φ = 49620480.

The previous prime is 50063603. The next prime is 50063639. The reversal of 50063633 is 33636005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2274064 + 47789569 = 1508^2 + 6913^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50063633 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50063639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221408 + ... + 221633.

It is an arithmetic number, because the mean of its divisors is an integer number (12626697).

Almost surely, 2^50063633 is an apocalyptic number.

It is an amenable number.

50063633 is a deficient number, since it is larger than the sum of its proper divisors (443155).

50063633 is a wasteful number, since it uses less digits than its factorization.

50063633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443154.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 50063633 is about 7075.5659137627. The cubic root of 50063633 is about 368.5593675963.

Adding to 50063633 its reverse (33636005), we get a palindrome (83699638).

The spelling of 50063633 in words is "fifty million, sixty-three thousand, six hundred thirty-three".