897668800 has 84 divisors (see below), whose sum is σ = 2524404400. Its totient is φ = 307768320.

The previous prime is 897668789. The next prime is 897668843. The reversal of 897668800 is 8866798.

It is a super-3 number, since 3×897668800³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28875 + ... + 51274.

Almost surely, 2^897668800 is an apocalyptic number.

897668800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

897668800 is an abundant number, since it is smaller than the sum of its proper divisors (1626735600).

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

897668800 is a wasteful number, since it uses less digits than its factorization.

897668800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80178 (or 80163 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 897668800 is about 29961.1214743374. The cubic root of 897668800 is about 964.6550531360.

The spelling of 897668800 in words is "eight hundred ninety-seven million, six hundred sixty-eight thousand, eight hundred".