9742579486 has 8 divisors (see below), whose sum is σ = 14694609384. Its totient is φ = 4844376360.

The previous prime is 9742579477. The next prime is 9742579507. The reversal of 9742579486 is 6849752479.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13456240 + ... + 13456963.

It is an arithmetic number, because the mean of its divisors is an integer number (1836826173).

Almost surely, 2^9742579486 is an apocalyptic number.

9742579486 is a deficient number, since it is larger than the sum of its proper divisors (4952029898).

9742579486 is a wasteful number, since it uses less digits than its factorization.

9742579486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26913386.

The product of its digits is 30481920, while the sum is 61.

The square root of 9742579486 is about 98704.5059052524. The cubic root of 9742579486 is about 2135.7872319536.

The spelling of 9742579486 in words is "nine billion, seven hundred forty-two million, five hundred seventy-nine thousand, four hundred eighty-six".