50663384 has 8 divisors (see below), whose sum is σ = 94993860. Its totient is φ = 25331688.

The previous prime is 50663381. The next prime is 50663407. The reversal of 50663384 is 48336605.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50663381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166454 + ... + 3166469.

Almost surely, 2^50663384 is an apocalyptic number.

It is an amenable number.

50663384 is a deficient number, since it is larger than the sum of its proper divisors (44330476).

50663384 is a wasteful number, since it uses less digits than its factorization.

50663384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332929 (or 6332925 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 50663384 is about 7117.8215768590. The cubic root of 50663384 is about 370.0252819345.

Adding to 50663384 its reverse (48336605), we get a palindrome (98999989).

The spelling of 50663384 in words is "fifty million, six hundred sixty-three thousand, three hundred eighty-four".