899065332 has 360 divisors, whose sum is σ = 2919913920. Its totient is φ = 239500800.

The previous prime is 899065289. The next prime is 899065333. The reversal of 899065332 is 233560998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899065333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 12662857 + ... + 12662927.

It is an arithmetic number, because the mean of its divisors is an integer number (8110872).

Almost surely, 2^899065332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899065332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459956960).

899065332 is an abundant number, since it is smaller than the sum of its proper divisors (2020848588).

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

899065332 is a wasteful number, since it uses less digits than its factorization.

899065332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 899065332 is about 29984.4181534343. The cubic root of 899065332 is about 965.1550421599.

The spelling of 899065332 in words is "eight hundred ninety-nine million, sixty-five thousand, three hundred thirty-two".