9846546432 has 56 divisors (see below), whose sum is σ = 26255920056. Its totient is φ = 3282173952.

The previous prime is 9846546419. The next prime is 9846546439. The reversal of 9846546432 is 2346456489.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9846546439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175753 + ... + 224904.

Almost surely, 2^9846546432 is an apocalyptic number.

It is an amenable number.

9846546432 is an abundant number, since it is smaller than the sum of its proper divisors (16409373624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9846546432 is an equidigital number, since it uses as much as digits as its factorization.

9846546432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400686 (or 400662 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 51.

The square root of 9846546432 is about 99229.7658568234. The cubic root of 9846546432 is about 2143.3576452433.

The spelling of 9846546432 in words is "nine billion, eight hundred forty-six million, five hundred forty-six thousand, four hundred thirty-two".