8674505 has 32 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 5483520.

The previous prime is 8674499. The next prime is 8674511. The reversal of 8674505 is 5054768.

It is an interprime number because it is at equal distance from previous prime (8674499) and next prime (8674511).

It is not a de Polignac number, because 8674505 - 2⁴ = 8674489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36176 + ... + 36414.

It is an arithmetic number, because the mean of its divisors is an integer number (401760).

Almost surely, 2^8674505 is an apocalyptic number.

8674505 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8674505 is a deficient number, since it is larger than the sum of its proper divisors (4181815).

8674505 is a wasteful number, since it uses less digits than its factorization.

8674505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 8674505 is about 2945.2512626260. The cubic root of 8674505 is about 205.4699115121.

The spelling of 8674505 in words is "eight million, six hundred seventy-four thousand, five hundred five".