1488795999 has 16 divisors (see below), whose sum is σ = 1993082112. Its totient is φ = 988530368.

The previous prime is 1488795943. The next prime is 1488796019. The reversal of 1488795999 is 9995978841.

It is a cyclic number.

It is not a de Polignac number, because 1488795999 - 2⁹ = 1488795487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488795199) 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 in 15 ways as a sum of consecutive naturals, for example, 1247347 + ... + 1248539.

It is an arithmetic number, because the mean of its divisors is an integer number (124567632).

Almost surely, 2^1488795999 is an apocalyptic number.

1488795999 is a deficient number, since it is larger than the sum of its proper divisors (504286113).

1488795999 is a wasteful number, since it uses less digits than its factorization.

1488795999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526.

The product of its digits is 58786560, while the sum is 69.

The square root of 1488795999 is about 38584.9193208953. The cubic root of 1488795999 is about 1141.8570325451.

The spelling of 1488795999 in words is "one billion, four hundred eighty-eight million, seven hundred ninety-five thousand, nine hundred ninety-nine".