8445896 has 8 divisors (see below), whose sum is σ = 15836070. Its totient is φ = 4222944.

The previous prime is 8445893. The next prime is 8445907. The reversal of 8445896 is 6985448.

It is a happy number.

8445896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6832996 + 1612900 = 2614^2 + 1270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8445893) 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 as a sum of consecutive naturals, namely, 527861 + ... + 527876.

Almost surely, 2^8445896 is an apocalyptic number.

It is an amenable number.

8445896 is a deficient number, since it is larger than the sum of its proper divisors (7390174).

8445896 is a wasteful number, since it uses less digits than its factorization.

8445896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055743 (or 1055739 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 8445896 is about 2906.1823755573. The cubic root of 8445896 is about 203.6488255264.

The spelling of 8445896 in words is "eight million, four hundred forty-five thousand, eight hundred ninety-six".