48816293 has 2 divisors, whose sum is σ = 48816294. Its totient is φ = 48816292.

The previous prime is 48816253. The next prime is 48816319. The reversal of 48816293 is 39261884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37540129 + 11276164 = 6127^2 + 3358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48816293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48816293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48816203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24408146 + 24408147.

It is an arithmetic number, because the mean of its divisors is an integer number (24408147).

Almost surely, 2^48816293 is an apocalyptic number.

It is an amenable number.

48816293 is a deficient number, since it is larger than the sum of its proper divisors (1).

48816293 is an equidigital number, since it uses as much as digits as its factorization.

48816293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The square root of 48816293 is about 6986.8657493901. The cubic root of 48816293 is about 365.4726921372.

The spelling of 48816293 in words is "forty-eight million, eight hundred sixteen thousand, two hundred ninety-three".