9486746823 has 8 divisors (see below), whose sum is σ = 12729563248. Its totient is φ = 6284214144.

The previous prime is 9486746813. The next prime is 9486746839. The reversal of 9486746823 is 3286476849.

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

It is not a de Polignac number, because 9486746823 - 2²⁸ = 9218311367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9486746813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10070386 + ... + 10071327.

It is an arithmetic number, because the mean of its divisors is an integer number (1591195406).

Almost surely, 2^9486746823 is an apocalyptic number.

9486746823 is a deficient number, since it is larger than the sum of its proper divisors (3242816425).

9486746823 is a wasteful number, since it uses less digits than its factorization.

9486746823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20141873.

The product of its digits is 13934592, while the sum is 57.

The square root of 9486746823 is about 97399.9323562393. The cubic root of 9486746823 is about 2116.9264544869.

The spelling of 9486746823 in words is "nine billion, four hundred eighty-six million, seven hundred forty-six thousand, eight hundred twenty-three".