9746996479 has 4 divisors (see below), whose sum is σ = 10633087080. Its totient is φ = 8860905880.

The previous prime is 9746996473. The next prime is 9746996489.

9746996479 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9746996479 - 2⁹ = 9746995967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9746996473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443045284 + ... + 443045305.

It is an arithmetic number, because the mean of its divisors is an integer number (2658271770).

Almost surely, 2^9746996479 is an apocalyptic number.

9746996479 is a deficient number, since it is larger than the sum of its proper divisors (886090601).

9746996479 is a wasteful number, since it uses less digits than its factorization.

9746996479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886090600.

The product of its digits is 185177664, while the sum is 70.

The square root of 9746996479 is about 98726.8781994042. The cubic root of 9746996479 is about 2136.1099504549.

The spelling of 9746996479 in words is "nine billion, seven hundred forty-six million, nine hundred ninety-six thousand, four hundred seventy-nine".