1488468859 has 2 divisors, whose sum is σ = 1488468860. Its totient is φ = 1488468858.

The previous prime is 1488468853. The next prime is 1488468887. The reversal of 1488468859 is 9588648841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1488468859 - 2⁵ = 1488468827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1488468797 and 1488468806.

It is not a weakly prime, because it can be changed into another prime (1488468853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744234429 + 744234430.

It is an arithmetic number, because the mean of its divisors is an integer number (744234430).

Almost surely, 2^1488468859 is an apocalyptic number.

1488468859 is a deficient number, since it is larger than the sum of its proper divisors (1).

1488468859 is an equidigital number, since it uses as much as digits as its factorization.

1488468859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17694720, while the sum is 61.

The square root of 1488468859 is about 38580.6798670008. The cubic root of 1488468859 is about 1141.7733912507.

The spelling of 1488468859 in words is "one billion, four hundred eighty-eight million, four hundred sixty-eight thousand, eight hundred fifty-nine".