9494974459 has 8 divisors (see below), whose sum is σ = 9652587552. Its totient is φ = 9337424640.

The previous prime is 9494974457. The next prime is 9494974513. The reversal of 9494974459 is 9544794949.

9494974459 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9494974459 - 2¹ = 9494974457 is a prime.

It is a super-3 number, since 3×9494974459³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9494974459.

It is not an unprimeable number, because it can be changed into a prime (9494974457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360162 + ... + 385624.

It is an arithmetic number, because the mean of its divisors is an integer number (1206573444).

Almost surely, 2^9494974459 is an apocalyptic number.

9494974459 is a deficient number, since it is larger than the sum of its proper divisors (157613093).

9494974459 is a wasteful number, since it uses less digits than its factorization.

9494974459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31637.

The product of its digits is 58786560, while the sum is 64.

The square root of 9494974459 is about 97442.1595563235. The cubic root of 9494974459 is about 2117.5382647610.

The spelling of 9494974459 in words is "nine billion, four hundred ninety-four million, nine hundred seventy-four thousand, four hundred fifty-nine".