48809207 has 2 divisors, whose sum is σ = 48809208. Its totient is φ = 48809206.

The previous prime is 48809203. The next prime is 48809213. The reversal of 48809207 is 70290884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48809207 - 2² = 48809203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48809203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24404603 + 24404604.

It is an arithmetic number, because the mean of its divisors is an integer number (24404604).

Almost surely, 2^48809207 is an apocalyptic number.

48809207 is a deficient number, since it is larger than the sum of its proper divisors (1).

48809207 is an equidigital number, since it uses as much as digits as its factorization.

48809207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 48809207 is about 6986.3586366576. The cubic root of 48809207 is about 365.4550077081.

The spelling of 48809207 in words is "forty-eight million, eight hundred nine thousand, two hundred seven".