50197605 has 8 divisors (see below), whose sum is σ = 80316192. Its totient is φ = 26772048.

The previous prime is 50197603. The next prime is 50197633. The reversal of 50197605 is 50679105.

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

It is not a de Polignac number, because 50197605 - 2¹ = 50197603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50197603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673239 + ... + 1673268.

It is an arithmetic number, because the mean of its divisors is an integer number (10039524).

Almost surely, 2^50197605 is an apocalyptic number.

It is an amenable number.

50197605 is a deficient number, since it is larger than the sum of its proper divisors (30118587).

50197605 is a wasteful number, since it uses less digits than its factorization.

50197605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346515.

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 50197605 is about 7085.0268171687. The cubic root of 50197605 is about 368.8878339466.

The spelling of 50197605 in words is "fifty million, one hundred ninety-seven thousand, six hundred five".