8406064 has 10 divisors (see below), whose sum is σ = 16286780. Its totient is φ = 4203024.

The previous prime is 8406061. The next prime is 8406071. The reversal of 8406064 is 4606048.

It is not an unprimeable number, because it can be changed into a prime (8406061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262674 + ... + 262705.

It is an arithmetic number, because the mean of its divisors is an integer number (1628678).

Almost surely, 2^8406064 is an apocalyptic number.

It is an amenable number.

8406064 is a deficient number, since it is larger than the sum of its proper divisors (7880716).

8406064 is a wasteful number, since it uses less digits than its factorization.

8406064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525387 (or 525381 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 8406064 is about 2899.3212998907. The cubic root of 8406064 is about 203.3281756881.

The spelling of 8406064 in words is "eight million, four hundred six thousand, sixty-four".