8069458 has 24 divisors (see below), whose sum is σ = 13439232. Its totient is φ = 3626304.

The previous prime is 8069431. The next prime is 8069459. The reversal of 8069458 is 8549608.

It is a self number, because there is not a number n which added to its sum of digits gives 8069458.

It is not an unprimeable number, because it can be changed into a prime (8069459) 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 11 ways as a sum of consecutive naturals, for example, 12991 + ... + 13597.

It is an arithmetic number, because the mean of its divisors is an integer number (559968).

Almost surely, 2^8069458 is an apocalyptic number.

8069458 is a deficient number, since it is larger than the sum of its proper divisors (5369774).

8069458 is a wasteful number, since it uses less digits than its factorization.

8069458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8069458 is about 2840.6791441485. The cubic root of 8069458 is about 200.5771495565.

The spelling of 8069458 in words is "eight million, sixty-nine thousand, four hundred fifty-eight".