896181968 has 80 divisors (see below), whose sum is σ = 2003443200. Its totient is φ = 384071040.

The previous prime is 896181941. The next prime is 896182009. The reversal of 896181968 is 869181698.

896181968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

896181968 is a strobogrammatic number because it is the same when read upside-down.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 878963 + ... + 879981.

It is an arithmetic number, because the mean of its divisors is an integer number (25043040).

Almost surely, 2^896181968 is an apocalyptic number.

896181968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896181968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1001721600).

896181968 is an abundant number, since it is smaller than the sum of its proper divisors (1107261232).

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

896181968 is a wasteful number, since it uses less digits than its factorization.

896181968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320 (or 1314 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 56.

The square root of 896181968 is about 29936.2985019858. The cubic root of 896181968 is about 964.1221644620.

The spelling of 896181968 in words is "eight hundred ninety-six million, one hundred eighty-one thousand, nine hundred sixty-eight".