896807538 has 96 divisors (see below), whose sum is σ = 2210906880. Its totient is φ = 270196560.

The previous prime is 896807453. The next prime is 896807557. The reversal of 896807538 is 835708698.

It is a happy number.

896807538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1213173 + ... + 1213911.

It is an arithmetic number, because the mean of its divisors is an integer number (23030280).

Almost surely, 2^896807538 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896807538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1105453440).

896807538 is an abundant number, since it is smaller than the sum of its proper divisors (1314099342).

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

896807538 is a wasteful number, since it uses less digits than its factorization.

896807538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 896807538 is about 29946.7450318060. The cubic root of 896807538 is about 964.3464439213.

The spelling of 896807538 in words is "eight hundred ninety-six million, eight hundred seven thousand, five hundred thirty-eight".