9852823446 has 16 divisors (see below), whose sum is σ = 19706619504. Its totient is φ = 3284112384.

The previous prime is 9852823439. The next prime is 9852823469. The reversal of 9852823446 is 6443282589.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220470 + ... + 261366.

It is an arithmetic number, because the mean of its divisors is an integer number (1231663719).

Almost surely, 2^9852823446 is an apocalyptic number.

9852823446 is an abundant number, since it is smaller than the sum of its proper divisors (9853796058).

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

9852823446 is a wasteful number, since it uses less digits than its factorization.

9852823446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81055.

The product of its digits is 3317760, while the sum is 51.

The square root of 9852823446 is about 99261.3895026661. The cubic root of 9852823446 is about 2143.8130004339.

The spelling of 9852823446 in words is "nine billion, eight hundred fifty-two million, eight hundred twenty-three thousand, four hundred forty-six".