8068445 has 32 divisors (see below), whose sum is σ = 12718080. Its totient is φ = 4760640.

The previous prime is 8068441. The next prime is 8068447. The reversal of 8068445 is 5448608.

It is not a de Polignac number, because 8068445 - 2² = 8068441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6764 + ... + 7866.

It is an arithmetic number, because the mean of its divisors is an integer number (397440).

Almost surely, 2^8068445 is an apocalyptic number.

It is an amenable number.

8068445 is a deficient number, since it is larger than the sum of its proper divisors (4649635).

8068445 is a wasteful number, since it uses less digits than its factorization.

8068445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 8068445 is about 2840.5008361203. The cubic root of 8068445 is about 200.5687560496.

It can be divided in two parts, 806844 and 5, that multiplied together give a triangular number (4034220 = T₂₈₄₀).

The spelling of 8068445 in words is "eight million, sixty-eight thousand, four hundred forty-five".