48866039 has 2 divisors, whose sum is σ = 48866040. Its totient is φ = 48866038.

The previous prime is 48866033. The next prime is 48866057. The reversal of 48866039 is 93066884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48866039 - 2⁴ = 48866023 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48866033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24433019 + 24433020.

It is an arithmetic number, because the mean of its divisors is an integer number (24433020).

Almost surely, 2^48866039 is an apocalyptic number.

48866039 is a deficient number, since it is larger than the sum of its proper divisors (1).

48866039 is an equidigital number, since it uses as much as digits as its factorization.

48866039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 48866039 is about 6990.4248082645. The cubic root of 48866039 is about 365.5967943664.

The spelling of 48866039 in words is "forty-eight million, eight hundred sixty-six thousand, thirty-nine".