50426717 has 4 divisors (see below), whose sum is σ = 55010976. Its totient is φ = 45842460.

The previous prime is 50426707. The next prime is 50426729. The reversal of 50426717 is 71762405.

50426717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50426717 - 2¹² = 50422621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50426707) 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 3 ways as a sum of consecutive naturals, for example, 2292113 + ... + 2292134.

It is an arithmetic number, because the mean of its divisors is an integer number (13752744).

Almost surely, 2^50426717 is an apocalyptic number.

It is an amenable number.

50426717 is a deficient number, since it is larger than the sum of its proper divisors (4584259).

50426717 is a wasteful number, since it uses less digits than its factorization.

50426717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584258.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 50426717 is about 7101.1771559369. The cubic root of 50426717 is about 369.4482084294.

The spelling of 50426717 in words is "fifty million, four hundred twenty-six thousand, seven hundred seventeen".