1488858859 has 2 divisors, whose sum is σ = 1488858860. Its totient is φ = 1488858858.

The previous prime is 1488858857. The next prime is 1488858863. The reversal of 1488858859 is 9588588841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1488858859 - 2¹ = 1488858857 is a prime.

Together with 1488858857, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1488858859.

It is not a weakly prime, because it can be changed into another prime (1488858857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744429429 + 744429430.

It is an arithmetic number, because the mean of its divisors is an integer number (744429430).

Almost surely, 2^1488858859 is an apocalyptic number.

1488858859 is a deficient number, since it is larger than the sum of its proper divisors (1).

1488858859 is an equidigital number, since it uses as much as digits as its factorization.

1488858859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29491200, while the sum is 64.

The square root of 1488858859 is about 38585.7338792461. The cubic root of 1488858859 is about 1141.8731028290.

The spelling of 1488858859 in words is "one billion, four hundred eighty-eight million, eight hundred fifty-eight thousand, eight hundred fifty-nine".