50626843 has 4 divisors (see below), whose sum is σ = 50996520. Its totient is φ = 50257168.

The previous prime is 50626831. The next prime is 50626853. The reversal of 50626843 is 34862605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50626843 - 2¹³ = 50618651 is a prime.

It is a super-5 number, since 5×50626843⁵ (a number of 40 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50626799 and 50626808.

It is not an unprimeable number, because it can be changed into a prime (50626853) 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, 184633 + ... + 184906.

It is an arithmetic number, because the mean of its divisors is an integer number (12749130).

Almost surely, 2^50626843 is an apocalyptic number.

50626843 is a deficient number, since it is larger than the sum of its proper divisors (369677).

50626843 is a wasteful number, since it uses less digits than its factorization.

50626843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369676.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 50626843 is about 7115.2542470385. The cubic root of 50626843 is about 369.9363002100.

The spelling of 50626843 in words is "fifty million, six hundred twenty-six thousand, eight hundred forty-three".