845008896 has 52 divisors (see below), whose sum is σ = 2253114752. Its totient is φ = 281665536.

The previous prime is 845008883. The next prime is 845008897. The reversal of 845008896 is 698800548.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845008897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22096 + ... + 46671.

Almost surely, 2^845008896 is an apocalyptic number.

It is an amenable number.

845008896 is an abundant number, since it is smaller than the sum of its proper divisors (1408105856).

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

845008896 is an equidigital number, since it uses as much as digits as its factorization.

845008896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68794 (or 68772 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 845008896 is about 29069.0367229463. The cubic root of 845008896 is about 945.4105122759.

The spelling of 845008896 in words is "eight hundred forty-five million, eight thousand, eight hundred ninety-six".