1600799998 has 8 divisors (see below), whose sum is σ = 2744228592. Its totient is φ = 686057136.

The previous prime is 1600799987. The next prime is 1600800073. The reversal of 1600799998 is 8999970061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57171415 + ... + 57171442.

It is an arithmetic number, because the mean of its divisors is an integer number (343028574).

Almost surely, 2^1600799998 is an apocalyptic number.

1600799998 is a deficient number, since it is larger than the sum of its proper divisors (1143428594).

1600799998 is a wasteful number, since it uses less digits than its factorization.

1600799998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114342866.

The product of its (nonzero) digits is 2204496, while the sum is 58.

The square root of 1600799998 is about 40009.9987253187. The cubic root of 1600799998 is about 1169.8019968338.

The spelling of 1600799998 in words is "one billion, six hundred million, seven hundred ninety-nine thousand, nine hundred ninety-eight".