897873048 has 24 divisors (see below), whose sum is σ = 2431739700. Its totient is φ = 299290992.

The previous prime is 897873023. The next prime is 897873079. The reversal of 897873048 is 840378798.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 897872985 and 897873003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6235158 + ... + 6235301.

Almost surely, 2^897873048 is an apocalyptic number.

It is an amenable number.

897873048 is an abundant number, since it is smaller than the sum of its proper divisors (1533866652).

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

897873048 is a wasteful number, since it uses less digits than its factorization.

897873048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12470471 (or 12470464 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 897873048 is about 29964.5298311187. The cubic root of 897873048 is about 964.7282107504.

The spelling of 897873048 in words is "eight hundred ninety-seven million, eight hundred seventy-three thousand, forty-eight".