48671911 has 2 divisors, whose sum is σ = 48671912. Its totient is φ = 48671910.

The previous prime is 48671897. The next prime is 48671921. The reversal of 48671911 is 11917684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48671911 - 2⁷ = 48671783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48671921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24335955 + 24335956.

It is an arithmetic number, because the mean of its divisors is an integer number (24335956).

Almost surely, 2^48671911 is an apocalyptic number.

48671911 is a deficient number, since it is larger than the sum of its proper divisors (1).

48671911 is an equidigital number, since it uses as much as digits as its factorization.

48671911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 37.

The square root of 48671911 is about 6976.5257112692. The cubic root of 48671911 is about 365.1120216616.

The spelling of 48671911 in words is "forty-eight million, six hundred seventy-one thousand, nine hundred eleven".