8679149458 has 16 divisors (see below), whose sum is σ = 14879830464. Its totient is φ = 3719313360.

The previous prime is 8679149449. The next prime is 8679149489. The reversal of 8679149458 is 8549419768.

It is a junction number, because it is equal to n+sod(n) for n = 8679149396 and 8679149405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216916 + ... + 253792.

It is an arithmetic number, because the mean of its divisors is an integer number (929989404).

Almost surely, 2^8679149458 is an apocalyptic number.

8679149458 is a deficient number, since it is larger than the sum of its proper divisors (6200681006).

8679149458 is a wasteful number, since it uses less digits than its factorization.

8679149458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53697.

The product of its digits is 17418240, while the sum is 61.

The square root of 8679149458 is about 93161.9528455689. The cubic root of 8679149458 is about 2055.0657551040.

The spelling of 8679149458 in words is "eight billion, six hundred seventy-nine million, one hundred forty-nine thousand, four hundred fifty-eight".