48225691 has 2 divisors, whose sum is σ = 48225692. Its totient is φ = 48225690.

The previous prime is 48225613. The next prime is 48225701. The reversal of 48225691 is 19652284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48225691 - 2⁹ = 48225179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48225691.

It is not a weakly prime, because it can be changed into another prime (48225391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24112845 + 24112846.

It is an arithmetic number, because the mean of its divisors is an integer number (24112846).

Almost surely, 2^48225691 is an apocalyptic number.

48225691 is a deficient number, since it is larger than the sum of its proper divisors (1).

48225691 is an equidigital number, since it uses as much as digits as its factorization.

48225691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 48225691 is about 6944.4719741677. The cubic root of 48225691 is about 363.9928222833.

The spelling of 48225691 in words is "forty-eight million, two hundred twenty-five thousand, six hundred ninety-one".