896813220 has 24 divisors (see below), whose sum is σ = 2511077184. Its totient is φ = 239150176.

The previous prime is 896813219. The next prime is 896813221. The reversal of 896813220 is 22318698.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (896813219) and next prime (896813221).

It is not an unprimeable number, because it can be changed into a prime (896813221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7473384 + ... + 7473503.

It is an arithmetic number, because the mean of its divisors is an integer number (104628216).

Almost surely, 2^896813220 is an apocalyptic number.

It is an amenable number.

896813220 is an abundant number, since it is smaller than the sum of its proper divisors (1614263964).

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

896813220 is a wasteful number, since it uses less digits than its factorization.

896813220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14946899 (or 14946897 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 896813220 is about 29946.8399000629. The cubic root of 896813220 is about 964.3484805548.

The spelling of 896813220 in words is "eight hundred ninety-six million, eight hundred thirteen thousand, two hundred twenty".