8674605 has 24 divisors (see below), whose sum is σ = 15389088. Its totient is φ = 4517856.

The previous prime is 8674577. The next prime is 8674619. The reversal of 8674605 is 5064768.

It is a happy number.

It is not a de Polignac number, because 8674605 - 2⁸ = 8674349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8674605.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 307 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (641212).

Almost surely, 2^8674605 is an apocalyptic number.

It is an amenable number.

8674605 is a deficient number, since it is larger than the sum of its proper divisors (6714483).

8674605 is a wasteful number, since it uses less digits than its factorization.

8674605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 8674605 is about 2945.2682390574. The cubic root of 8674605 is about 205.4707010638.

It can be divided in two parts, 86 and 74605, that added together give a triangular number (74691 = T₃₈₆).

The spelling of 8674605 in words is "eight million, six hundred seventy-four thousand, six hundred five".