50254447 has 2 divisors, whose sum is σ = 50254448. Its totient is φ = 50254446.

The previous prime is 50254433. The next prime is 50254453. The reversal of 50254447 is 74445205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50254447 - 2⁷ = 50254319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50254147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25127223 + 25127224.

It is an arithmetic number, because the mean of its divisors is an integer number (25127224).

Almost surely, 2^50254447 is an apocalyptic number.

50254447 is a deficient number, since it is larger than the sum of its proper divisors (1).

50254447 is an equidigital number, since it uses as much as digits as its factorization.

50254447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 50254447 is about 7089.0370996349. The cubic root of 50254447 is about 369.0270199538.

The spelling of 50254447 in words is "fifty million, two hundred fifty-four thousand, four hundred forty-seven".