8474005 has 16 divisors (see below), whose sum is σ = 10957824. Its totient is φ = 6272640.

The previous prime is 8473991. The next prime is 8474021. The reversal of 8474005 is 5004748.

It is not a de Polignac number, because 8474005 - 2¹⁷ = 8342933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2377 + ... + 4753.

It is an arithmetic number, because the mean of its divisors is an integer number (684864).

Almost surely, 2^8474005 is an apocalyptic number.

8474005 is the 2377-th pentagonal number.

It is an amenable number.

8474005 is a deficient number, since it is larger than the sum of its proper divisors (2483819).

8474005 is a wasteful number, since it uses less digits than its factorization.

8474005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 8474005 is about 2911.0144279958. The cubic root of 8474005 is about 203.8744982904.

The spelling of 8474005 in words is "eight million, four hundred seventy-four thousand, five".