48824257 has 2 divisors, whose sum is σ = 48824258. Its totient is φ = 48824256.

The previous prime is 48824213. The next prime is 48824267. The reversal of 48824257 is 75242884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46908801 + 1915456 = 6849^2 + 1384^2 .

It is a cyclic number.

It is not a de Polignac number, because 48824257 - 2¹¹ = 48822209 is a prime.

It is not a weakly prime, because it can be changed into another prime (48824267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24412128 + 24412129.

It is an arithmetic number, because the mean of its divisors is an integer number (24412129).

Almost surely, 2^48824257 is an apocalyptic number.

It is an amenable number.

48824257 is a deficient number, since it is larger than the sum of its proper divisors (1).

48824257 is an equidigital number, since it uses as much as digits as its factorization.

48824257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 143360, while the sum is 40.

The square root of 48824257 is about 6987.4356526554. The cubic root of 48824257 is about 365.4925657359.

The spelling of 48824257 in words is "forty-eight million, eight hundred twenty-four thousand, two hundred fifty-seven".