48432247 has 2 divisors, whose sum is σ = 48432248. Its totient is φ = 48432246.

The previous prime is 48432229. The next prime is 48432259. The reversal of 48432247 is 74223484.

48432247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48432247 - 2⁷ = 48432119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48432217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24216123 + 24216124.

It is an arithmetic number, because the mean of its divisors is an integer number (24216124).

Almost surely, 2^48432247 is an apocalyptic number.

48432247 is a deficient number, since it is larger than the sum of its proper divisors (1).

48432247 is an equidigital number, since it uses as much as digits as its factorization.

48432247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 34.

The square root of 48432247 is about 6959.3280566445. The cubic root of 48432247 is about 364.5117560215.

The spelling of 48432247 in words is "forty-eight million, four hundred thirty-two thousand, two hundred forty-seven".