50633998 has 4 divisors (see below), whose sum is σ = 75951000. Its totient is φ = 25316998.

The previous prime is 50633987. The next prime is 50634037. The reversal of 50633998 is 89933605.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12658498 + ... + 12658501.

It is an arithmetic number, because the mean of its divisors is an integer number (18987750).

Almost surely, 2^50633998 is an apocalyptic number.

50633998 is a deficient number, since it is larger than the sum of its proper divisors (25317002).

50633998 is a wasteful number, since it uses less digits than its factorization.

50633998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25317001.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 50633998 is about 7115.7570222711. The cubic root of 50633998 is about 369.9537268648.

The spelling of 50633998 in words is "fifty million, six hundred thirty-three thousand, nine hundred ninety-eight".