50645104 has 20 divisors (see below), whose sum is σ = 99977976. Its totient is φ = 24844352.

The previous prime is 50645093. The next prime is 50645117. The reversal of 50645104 is 40154605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29014 + ... + 30709.

Almost surely, 2^50645104 is an apocalyptic number.

It is an amenable number.

50645104 is a deficient number, since it is larger than the sum of its proper divisors (49332872).

50645104 is a wasteful number, since it uses less digits than its factorization.

50645104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59784 (or 59778 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50645104 is about 7116.5373602617. The cubic root of 50645104 is about 369.9807732887.

Adding to 50645104 its reverse (40154605), we get a palindrome (90799709).

The spelling of 50645104 in words is "fifty million, six hundred forty-five thousand, one hundred four".