899286052 has 24 divisors (see below), whose sum is σ = 1800658496. Its totient is φ = 384961248.

The previous prime is 899286029. The next prime is 899286053. The reversal of 899286052 is 250682998.

It is a junction number, because it is equal to n+sod(n) for n = 899285987 and 899286005.

It is not an unprimeable number, because it can be changed into a prime (899286053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6538 + ... + 42910.

Almost surely, 2^899286052 is an apocalyptic number.

It is an amenable number.

899286052 is an abundant number, since it is smaller than the sum of its proper divisors (901372444).

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

899286052 is a wasteful number, since it uses less digits than its factorization.

899286052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37267 (or 37265 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 899286052 is about 29988.0985059073. The cubic root of 899286052 is about 965.2340173589.

The spelling of 899286052 in words is "eight hundred ninety-nine million, two hundred eighty-six thousand, fifty-two".