48432229 has 2 divisors, whose sum is σ = 48432230. Its totient is φ = 48432228.

The previous prime is 48432217. The next prime is 48432247. The reversal of 48432229 is 92223484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47983329 + 448900 = 6927^2 + 670^2 .

It is a cyclic number.

It is not a de Polignac number, because 48432229 - 2⁷ = 48432101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48432194 and 48432203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48432259) 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, 24216114 + 24216115.

It is an arithmetic number, because the mean of its divisors is an integer number (24216115).

Almost surely, 2^48432229 is an apocalyptic number.

It is an amenable number.

48432229 is a deficient number, since it is larger than the sum of its proper divisors (1).

48432229 is an equidigital number, since it uses as much as digits as its factorization.

48432229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 48432229 is about 6959.3267634161. The cubic root of 48432229 is about 364.5117108642.

The spelling of 48432229 in words is "forty-eight million, four hundred thirty-two thousand, two hundred twenty-nine".