48816851 has 2 divisors, whose sum is σ = 48816852. Its totient is φ = 48816850.

The previous prime is 48816839. The next prime is 48816857. The reversal of 48816851 is 15861884.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48816851 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48816799 and 48816808.

It is not a weakly prime, because it can be changed into another prime (48816857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24408425 + 24408426.

It is an arithmetic number, because the mean of its divisors is an integer number (24408426).

Almost surely, 2^48816851 is an apocalyptic number.

48816851 is a deficient number, since it is larger than the sum of its proper divisors (1).

48816851 is an equidigital number, since it uses as much as digits as its factorization.

48816851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 41.

The square root of 48816851 is about 6986.9056813442. The cubic root of 48816851 is about 365.4740846571.

The spelling of 48816851 in words is "forty-eight million, eight hundred sixteen thousand, eight hundred fifty-one".