899048 has 16 divisors (see below), whose sum is σ = 1727460. Its totient is φ = 438400.

The previous prime is 899009. The next prime is 899051. The reversal of 899048 is 840998.

It can be written as a sum of positive squares in 2 ways, for example, as 770884 + 128164 = 878^2 + 358^2 .

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 3 ways as a sum of consecutive naturals, for example, 1043 + ... + 1698.

2⁸⁹⁹⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

899048 is a deficient number, since it is larger than the sum of its proper divisors (828412).

899048 is a wasteful number, since it uses less digits than its factorization.

899048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788 (or 2784 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 899048 is about 948.1814172404. The cubic root of 899048 is about 96.5148840099.

The spelling of 899048 in words is "eight hundred ninety-nine thousand, forty-eight".