50426 has 8 divisors (see below), whose sum is σ = 79680. Its totient is φ = 23868.

The previous prime is 50423. The next prime is 50441. The reversal of 50426 is 62405.

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50426.

It is not an unprimeable number, because it can be changed into a prime (50423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626 + ... + 701.

It is an arithmetic number, because the mean of its divisors is an integer number (9960).

2⁵⁰⁴²⁶ is an apocalyptic number.

50426 is a deficient number, since it is larger than the sum of its proper divisors (29254).

50426 is a wasteful number, since it uses less digits than its factorization.

50426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50426 is about 224.5573423427. The cubic root of 50426 is about 36.9446457402.

The spelling of 50426 in words is "fifty thousand, four hundred twenty-six".