50426269 has 8 divisors (see below), whose sum is σ = 51952320. Its totient is φ = 48914400.

The previous prime is 50426263. The next prime is 50426303. The reversal of 50426269 is 96262405.

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

It is a cyclic number.

It is not a de Polignac number, because 50426269 - 2⁵ = 50426237 is a prime.

It is a super-2 number, since 2×50426269² = 5085617210520722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50426263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3904 + ... + 10774.

It is an arithmetic number, because the mean of its divisors is an integer number (6494040).

Almost surely, 2^50426269 is an apocalyptic number.

It is an amenable number.

50426269 is a deficient number, since it is larger than the sum of its proper divisors (1526051).

50426269 is a wasteful number, since it uses less digits than its factorization.

50426269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 50426269 is about 7101.1456118010. The cubic root of 50426269 is about 369.4471143447.

It can be divided in two parts, 5042 and 6269, that added together give a palindrome (11311).

The spelling of 50426269 in words is "fifty million, four hundred twenty-six thousand, two hundred sixty-nine".