8718474 has 16 divisors (see below), whose sum is σ = 17598240. Its totient is φ = 2879280.

The previous prime is 8718469. The next prime is 8718487. The reversal of 8718474 is 4748178.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6012 + ... + 7319.

It is an arithmetic number, because the mean of its divisors is an integer number (1099890).

Almost surely, 2^8718474 is an apocalyptic number.

8718474 is an abundant number, since it is smaller than the sum of its proper divisors (8879766).

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

8718474 is a wasteful number, since it uses less digits than its factorization.

8718474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13445.

The product of its digits is 50176, while the sum is 39.

The square root of 8718474 is about 2952.7062163378. The cubic root of 8718474 is about 205.8164859517.

The spelling of 8718474 in words is "eight million, seven hundred eighteen thousand, four hundred seventy-four".