48243499 has 2 divisors, whose sum is σ = 48243500. Its totient is φ = 48243498.

The previous prime is 48243493. The next prime is 48243541. The reversal of 48243499 is 99434284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48243499 - 2³ = 48243491 is a prime.

It is not a weakly prime, because it can be changed into another prime (48243491) 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, 24121749 + 24121750.

It is an arithmetic number, because the mean of its divisors is an integer number (24121750).

Almost surely, 2^48243499 is an apocalyptic number.

48243499 is a deficient number, since it is larger than the sum of its proper divisors (1).

48243499 is an equidigital number, since it uses as much as digits as its factorization.

48243499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 43.

The square root of 48243499 is about 6945.7540267418. The cubic root of 48243499 is about 364.0376198891.

The spelling of 48243499 in words is "forty-eight million, two hundred forty-three thousand, four hundred ninety-nine".