8490179 has 2 divisors, whose sum is σ = 8490180. Its totient is φ = 8490178.

The previous prime is 8490143. The next prime is 8490217. The reversal of 8490179 is 9710948.

It is an a-pointer prime, because the next prime (8490217) can be obtained adding 8490179 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8490179 - 2¹² = 8486083 is a prime.

It is not a weakly prime, because it can be changed into another prime (8490379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4245089 + 4245090.

It is an arithmetic number, because the mean of its divisors is an integer number (4245090).

Almost surely, 2^8490179 is an apocalyptic number.

8490179 is a deficient number, since it is larger than the sum of its proper divisors (1).

8490179 is an equidigital number, since it uses as much as digits as its factorization.

8490179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 8490179 is about 2913.7911730253. The cubic root of 8490179 is about 204.0041249326.

The spelling of 8490179 in words is "eight million, four hundred ninety thousand, one hundred seventy-nine".