48806239 has 2 divisors, whose sum is σ = 48806240. Its totient is φ = 48806238.

The previous prime is 48806237. The next prime is 48806249. The reversal of 48806239 is 93260884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48806239 - 2¹ = 48806237 is a prime.

It is a super-3 number, since 3×48806239³ (a number of 24 digits) contains 333 as substring.

Together with 48806237, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48806237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24403119 + 24403120.

It is an arithmetic number, because the mean of its divisors is an integer number (24403120).

Almost surely, 2^48806239 is an apocalyptic number.

48806239 is a deficient number, since it is larger than the sum of its proper divisors (1).

48806239 is an equidigital number, since it uses as much as digits as its factorization.

48806239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 48806239 is about 6986.1462194832. The cubic root of 48806239 is about 365.4476000043.

The spelling of 48806239 in words is "forty-eight million, eight hundred six thousand, two hundred thirty-nine".