48717751 has 2 divisors, whose sum is σ = 48717752. Its totient is φ = 48717750.

The previous prime is 48717679. The next prime is 48717761. The reversal of 48717751 is 15771784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48717751 - 2¹¹ = 48715703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48717761) 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, 24358875 + 24358876.

It is an arithmetic number, because the mean of its divisors is an integer number (24358876).

Almost surely, 2^48717751 is an apocalyptic number.

48717751 is a deficient number, since it is larger than the sum of its proper divisors (1).

48717751 is an equidigital number, since it uses as much as digits as its factorization.

48717751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54880, while the sum is 40.

The square root of 48717751 is about 6979.8102409736. The cubic root of 48717751 is about 365.2266085158.

The spelling of 48717751 in words is "forty-eight million, seven hundred seventeen thousand, seven hundred fifty-one".