9673240458 has 64 divisors (see below), whose sum is σ = 22447964160. Its totient is φ = 2721864000.

The previous prime is 9673240457. The next prime is 9673240477. The reversal of 9673240458 is 8540423769.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9673240457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804253 + ... + 816191.

It is an arithmetic number, because the mean of its divisors is an integer number (350749440).

Almost surely, 2^9673240458 is an apocalyptic number.

9673240458 is an abundant number, since it is smaller than the sum of its proper divisors (12774723702).

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

9673240458 is a wasteful number, since it uses less digits than its factorization.

9673240458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 9673240458 is about 98352.6332031837. The cubic root of 9673240458 is about 2130.7082848046.

The spelling of 9673240458 in words is "nine billion, six hundred seventy-three million, two hundred forty thousand, four hundred fifty-eight".