8458498954 has 32 divisors (see below), whose sum is σ = 13790627136. Its totient is φ = 3875424000.

The previous prime is 8458498931. The next prime is 8458498957. The reversal of 8458498954 is 4598948548.

It is not an unprimeable number, because it can be changed into a prime (8458498957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454329 + ... + 472579.

It is an arithmetic number, because the mean of its divisors is an integer number (430957098).

Almost surely, 2^8458498954 is an apocalyptic number.

8458498954 is a deficient number, since it is larger than the sum of its proper divisors (5332128182).

8458498954 is a wasteful number, since it uses less digits than its factorization.

8458498954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18630.

The product of its digits is 66355200, while the sum is 64.

The square root of 8458498954 is about 91970.0981515188. The cubic root of 8458498954 is about 2037.5007001340.

The spelling of 8458498954 in words is "eight billion, four hundred fifty-eight million, four hundred ninety-eight thousand, nine hundred fifty-four".