2448439901 has 2 divisors, whose sum is σ = 2448439902. Its totient is φ = 2448439900.

The previous prime is 2448439897. The next prime is 2448439919. The reversal of 2448439901 is 1099348442.

2448439901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1258120900 + 1190319001 = 35470^2 + 34501^2 .

It is a cyclic number.

It is not a de Polignac number, because 2448439901 - 2² = 2448439897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2448439001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224219950 + 1224219951.

It is an arithmetic number, because the mean of its divisors is an integer number (1224219951).

Almost surely, 2^2448439901 is an apocalyptic number.

It is an amenable number.

2448439901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2448439901 is an equidigital number, since it uses as much as digits as its factorization.

2448439901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 2448439901 is about 49481.7127937180. The cubic root of 2448439901 is about 1347.8135436777.

The spelling of 2448439901 in words is "two billion, four hundred forty-eight million, four hundred thirty-nine thousand, nine hundred one".