50500054 has 16 divisors (see below), whose sum is σ = 85303296. Its totient is φ = 22213800.

The previous prime is 50500003. The next prime is 50500057. The reversal of 50500054 is 45000505.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500057) 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, 36342 + ... + 37705.

It is an arithmetic number, because the mean of its divisors is an integer number (5331456).

Almost surely, 2^50500054 is an apocalyptic number.

50500054 is a deficient number, since it is larger than the sum of its proper divisors (34803242).

50500054 is a wasteful number, since it uses less digits than its factorization.

50500054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74091.

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 50500054 is about 7106.3390012017. The cubic root of 50500054 is about 369.6272213339.

Adding to 50500054 its reverse (45000505), we get a palindrome (95500559).

The spelling of 50500054 in words is "fifty million, five hundred thousand, fifty-four".