899460312 has 32 divisors (see below), whose sum is σ = 2249638080. Its totient is φ = 299688480.

The previous prime is 899460301. The next prime is 899460313. The reversal of 899460312 is 213064998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899460313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58683 + ... + 72405.

It is an arithmetic number, because the mean of its divisors is an integer number (70301190).

Almost surely, 2^899460312 is an apocalyptic number.

It is an amenable number.

899460312 is an abundant number, since it is smaller than the sum of its proper divisors (1350177768).

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

899460312 is a wasteful number, since it uses less digits than its factorization.

899460312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16463 (or 16459 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 899460312 is about 29991.0038511551. The cubic root of 899460312 is about 965.2963597086.

The spelling of 899460312 in words is "eight hundred ninety-nine million, four hundred sixty thousand, three hundred twelve".