50190064 has 20 divisors (see below), whose sum is σ = 97667856. Its totient is φ = 24985472.

The previous prime is 50190059. The next prime is 50190067. The reversal of 50190064 is 46009105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50190067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004 + ... + 10459.

Almost surely, 2^50190064 is an apocalyptic number.

It is an amenable number.

50190064 is a deficient number, since it is larger than the sum of its proper divisors (47477792).

50190064 is a wasteful number, since it uses less digits than its factorization.

50190064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704 (or 13698 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 50190064 is about 7084.4946185314. The cubic root of 50190064 is about 368.8693608045.

Adding to 50190064 its reverse (46009105), we get a palindrome (96199169).

The spelling of 50190064 in words is "fifty million, one hundred ninety thousand, sixty-four".