3948055259 has 2 divisors, whose sum is σ = 3948055260. Its totient is φ = 3948055258.

The previous prime is 3948055253. The next prime is 3948055303. The reversal of 3948055259 is 9525508493.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3948055259 is a prime.

It is not a weakly prime, because it can be changed into another prime (3948055253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1974027629 + 1974027630.

It is an arithmetic number, because the mean of its divisors is an integer number (1974027630).

Almost surely, 2^3948055259 is an apocalyptic number.

3948055259 is a deficient number, since it is larger than the sum of its proper divisors (1).

3948055259 is an equidigital number, since it uses as much as digits as its factorization.

3948055259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 50.

The square root of 3948055259 is about 62833.5520164187. The cubic root of 3948055259 is about 1580.4996629109.

The spelling of 3948055259 in words is "three billion, nine hundred forty-eight million, fifty-five thousand, two hundred fifty-nine".