50448007 has 2 divisors, whose sum is σ = 50448008. Its totient is φ = 50448006.

The previous prime is 50447977. The next prime is 50448029. The reversal of 50448007 is 70084405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50448007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50418007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25224003 + 25224004.

It is an arithmetic number, because the mean of its divisors is an integer number (25224004).

Almost surely, 2^50448007 is an apocalyptic number.

50448007 is a deficient number, since it is larger than the sum of its proper divisors (1).

50448007 is an equidigital number, since it uses as much as digits as its factorization.

50448007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 50448007 is about 7102.6760449847. The cubic root of 50448007 is about 369.5001944013.

The spelling of 50448007 in words is "fifty million, four hundred forty-eight thousand, seven".