9823148632 has 32 divisors (see below), whose sum is σ = 20120126400. Its totient is φ = 4458996000.

The previous prime is 9823148609. The next prime is 9823148639. The reversal of 9823148632 is 2368413289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9823148639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10494 + ... + 140557.

It is an arithmetic number, because the mean of its divisors is an integer number (628753950).

Almost surely, 2^9823148632 is an apocalyptic number.

It is an amenable number.

9823148632 is an abundant number, since it is smaller than the sum of its proper divisors (10296977768).

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

9823148632 is a wasteful number, since it uses less digits than its factorization.

9823148632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151807 (or 151803 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 9823148632 is about 99111.7986518255. The cubic root of 9823148632 is about 2141.6585849298.

The spelling of 9823148632 in words is "nine billion, eight hundred twenty-three million, one hundred forty-eight thousand, six hundred thirty-two".