899029152 has 288 divisors, whose sum is σ = 3143871360. Its totient is φ = 244823040.

The previous prime is 899029151. The next prime is 899029177. The reversal of 899029152 is 251920998.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×899029152² = 1616506832291678208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 899029098 and 899029107.

It is not an unprimeable number, because it can be changed into a prime (899029151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3199252 + ... + 3199532.

It is an arithmetic number, because the mean of its divisors is an integer number (10916220).

Almost surely, 2^899029152 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 899029152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1571935680).

899029152 is an abundant number, since it is smaller than the sum of its proper divisors (2244842208).

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

899029152 is a wasteful number, since it uses less digits than its factorization.

899029152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 899029152 is about 29983.8148340067. The cubic root of 899029152 is about 965.1420954634.

The spelling of 899029152 in words is "eight hundred ninety-nine million, twenty-nine thousand, one hundred fifty-two".