50626423 has 4 divisors (see below), whose sum is σ = 50641200. Its totient is φ = 50611648.

The previous prime is 50626417. The next prime is 50626453. The reversal of 50626423 is 32462605.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50626423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50626391 and 50626400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50626453) 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, 711 + ... + 10087.

It is an arithmetic number, because the mean of its divisors is an integer number (12660300).

Almost surely, 2^50626423 is an apocalyptic number.

50626423 is a deficient number, since it is larger than the sum of its proper divisors (14777).

50626423 is an equidigital number, since it uses as much as digits as its factorization.

50626423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14776.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 50626423 is about 7115.2247329231. The cubic root of 50626423 is about 369.9352772107.

The spelling of 50626423 in words is "fifty million, six hundred twenty-six thousand, four hundred twenty-three".