8672518 has 8 divisors (see below), whose sum is σ = 13574448. Its totient is φ = 4147704.

The previous prime is 8672513. The next prime is 8672519. The reversal of 8672518 is 8152768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8672513) 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, 94221 + ... + 94312.

It is an arithmetic number, because the mean of its divisors is an integer number (1696806).

Almost surely, 2^8672518 is an apocalyptic number.

8672518 is a deficient number, since it is larger than the sum of its proper divisors (4901930).

8672518 is a wasteful number, since it uses less digits than its factorization.

8672518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188558.

The product of its digits is 26880, while the sum is 37.

The square root of 8672518 is about 2944.9139206435. The cubic root of 8672518 is about 205.4542218602.

The spelling of 8672518 in words is "eight million, six hundred seventy-two thousand, five hundred eighteen".