9746446479 has 24 divisors (see below), whose sum is σ = 16491207168. Its totient is φ = 5063088240.

The previous prime is 9746446441. The next prime is 9746446537.

9746446479 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9746446479 - 2¹¹ = 9746444431 is a prime.

It is a super-2 number, since 2×9746446479² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9746446429) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3012127 + ... + 3015360.

It is an arithmetic number, because the mean of its divisors is an integer number (687133632).

Almost surely, 2^9746446479 is an apocalyptic number.

9746446479 is a deficient number, since it is larger than the sum of its proper divisors (6744760689).

9746446479 is a wasteful number, since it uses less digits than its factorization.

9746446479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027515 (or 6027508 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 60.

The square root of 9746446479 is about 98724.0926977807. The cubic root of 9746446479 is about 2136.0697711520.

The spelling of 9746446479 in words is "nine billion, seven hundred forty-six million, four hundred forty-six thousand, four hundred seventy-nine".