899587996 has 12 divisors (see below), whose sum is σ = 1576021048. Its totient is φ = 449296272.

The previous prime is 899587973. The next prime is 899587999. The reversal of 899587996 is 699785998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899587999) 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 3 ways as a sum of consecutive naturals, for example, 120351 + ... + 127606.

Almost surely, 2^899587996 is an apocalyptic number.

It is an amenable number.

899587996 is a deficient number, since it is larger than the sum of its proper divisors (676433052).

899587996 is a wasteful number, since it uses less digits than its factorization.

899587996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248868 (or 248866 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 70.

The square root of 899587996 is about 29993.1324806196. The cubic root of 899587996 is about 965.3420341599.

The spelling of 899587996 in words is "eight hundred ninety-nine million, five hundred eighty-seven thousand, nine hundred ninety-six".