8109464 has 16 divisors (see below), whose sum is σ = 16587720. Its totient is φ = 3686080.

The previous prime is 8109461. The next prime is 8109467. The reversal of 8109464 is 4649018.

It is an interprime number because it is at equal distance from previous prime (8109461) and next prime (8109467).

It is a self number, because there is not a number n which added to its sum of digits gives 8109464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8109461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45989 + ... + 46164.

Almost surely, 2^8109464 is an apocalyptic number.

It is an amenable number.

8109464 is an abundant number, since it is smaller than the sum of its proper divisors (8478256).

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

8109464 is a wasteful number, since it uses less digits than its factorization.

8109464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92170 (or 92166 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8109464 is about 2847.7120640964. The cubic root of 8109464 is about 200.9080707972.

The spelling of 8109464 in words is "eight million, one hundred nine thousand, four hundred sixty-four".