50628847 has 2 divisors, whose sum is σ = 50628848. Its totient is φ = 50628846.

The previous prime is 50628829. The next prime is 50628887. The reversal of 50628847 is 74882605.

It is an a-pointer prime, because the next prime (50628887) can be obtained adding 50628847 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50628847 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50628827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25314423 + 25314424.

It is an arithmetic number, because the mean of its divisors is an integer number (25314424).

Almost surely, 2^50628847 is an apocalyptic number.

50628847 is a deficient number, since it is larger than the sum of its proper divisors (1).

50628847 is an equidigital number, since it uses as much as digits as its factorization.

50628847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 50628847 is about 7115.3950698468. The cubic root of 50628847 is about 369.9411813002.

The spelling of 50628847 in words is "fifty million, six hundred twenty-eight thousand, eight hundred forty-seven".