8066460 has 48 divisors (see below), whose sum is σ = 22722336. Its totient is φ = 2138112.

The previous prime is 8066419. The next prime is 8066497. The reversal of 8066460 is 646608.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13692 + ... + 14268.

It is an arithmetic number, because the mean of its divisors is an integer number (473382).

Almost surely, 2^8066460 is an apocalyptic number.

It is an amenable number.

8066460 is an abundant number, since it is smaller than the sum of its proper divisors (14655876).

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

8066460 is a wasteful number, since it uses less digits than its factorization.

8066460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 8066460 is about 2840.1514044149. The cubic root of 8066460 is about 200.5523067158.

The spelling of 8066460 in words is "eight million, sixty-six thousand, four hundred sixty".