50668382 has 4 divisors (see below), whose sum is σ = 76002576. Its totient is φ = 25334190.

The previous prime is 50668357. The next prime is 50668393. The reversal of 50668382 is 28386605.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12667094 + ... + 12667097.

It is an arithmetic number, because the mean of its divisors is an integer number (19000644).

Almost surely, 2^50668382 is an apocalyptic number.

50668382 is a deficient number, since it is larger than the sum of its proper divisors (25334194).

50668382 is a wasteful number, since it uses less digits than its factorization.

50668382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25334193.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 50668382 is about 7118.1726587657. The cubic root of 50668382 is about 370.0374493383.

The spelling of 50668382 in words is "fifty million, six hundred sixty-eight thousand, three hundred eighty-two".