50655597 has 8 divisors (see below), whose sum is σ = 71513856. Its totient is φ = 31783872.

The previous prime is 50655593. The next prime is 50655599. The reversal of 50655597 is 79555605.

50655597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50655597 - 2² = 50655593 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50655593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496573 + ... + 496674.

It is an arithmetic number, because the mean of its divisors is an integer number (8939232).

Almost surely, 2^50655597 is an apocalyptic number.

It is an amenable number.

50655597 is a deficient number, since it is larger than the sum of its proper divisors (20858259).

50655597 is a wasteful number, since it uses less digits than its factorization.

50655597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993267.

The product of its (nonzero) digits is 236250, while the sum is 42.

The square root of 50655597 is about 7117.2745485895. The cubic root of 50655597 is about 370.0063232423.

The spelling of 50655597 in words is "fifty million, six hundred fifty-five thousand, five hundred ninety-seven".