50422605 has 8 divisors (see below), whose sum is σ = 80676192. Its totient is φ = 26892048.

The previous prime is 50422577. The next prime is 50422607. The reversal of 50422605 is 50622405.

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

It is not a de Polignac number, because 50422605 - 2⁸ = 50422349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50422607) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1680739 + ... + 1680768.

It is an arithmetic number, because the mean of its divisors is an integer number (10084524).

Almost surely, 2^50422605 is an apocalyptic number.

It is an amenable number.

50422605 is a deficient number, since it is larger than the sum of its proper divisors (30253587).

50422605 is a wasteful number, since it uses less digits than its factorization.

50422605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361515.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50422605 is about 7100.8876205725. The cubic root of 50422605 is about 369.4381660522.

The spelling of 50422605 in words is "fifty million, four hundred twenty-two thousand, six hundred five".