896648906 has 8 divisors (see below), whose sum is σ = 1345134180. Its totient is φ = 448270848.

The previous prime is 896648897. The next prime is 896648911. The reversal of 896648906 is 609846698.

It can be written as a sum of positive squares in 2 ways, for example, as 625750225 + 270898681 = 25015^2 + 16459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881 + ... + 42356.

Almost surely, 2^896648906 is an apocalyptic number.

896648906 is a deficient number, since it is larger than the sum of its proper divisors (448485274).

896648906 is a wasteful number, since it uses less digits than its factorization.

896648906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53608.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The square root of 896648906 is about 29944.0963463585. The cubic root of 896648906 is about 964.2895810236.

The spelling of 896648906 in words is "eight hundred ninety-six million, six hundred forty-eight thousand, nine hundred six".