1598132868 has 24 divisors (see below), whose sum is σ = 3729966240. Its totient is φ = 532569600.

The previous prime is 1598132849. The next prime is 1598132911. The reversal of 1598132868 is 8682318951.

It is a self number, because there is not a number n which added to its sum of digits gives 1598132868.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35943 + ... + 66993.

It is an arithmetic number, because the mean of its divisors is an integer number (155415260).

Almost surely, 2^1598132868 is an apocalyptic number.

It is an amenable number.

1598132868 is an abundant number, since it is smaller than the sum of its proper divisors (2131833372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1598132868 is a wasteful number, since it uses less digits than its factorization.

1598132868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35347 (or 35345 counting only the distinct ones).

The product of its digits is 829440, while the sum is 51.

The square root of 1598132868 is about 39976.6540370752. The cubic root of 1598132868 is about 1169.1519576065.

The spelling of 1598132868 in words is "one billion, five hundred ninety-eight million, one hundred thirty-two thousand, eight hundred sixty-eight".