849232512 has 224 divisors, whose sum is σ = 2675664000. Its totient is φ = 267618816.

The previous prime is 849232481. The next prime is 849232567. The reversal of 849232512 is 215232948.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 27 ways as a sum of consecutive naturals, for example, 1772689 + ... + 1773167.

Almost surely, 2^849232512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 849232512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1337832000).

849232512 is an abundant number, since it is smaller than the sum of its proper divisors (1826431488).

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

849232512 is an equidigital number, since it uses as much as digits as its factorization.

849232512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 503 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 849232512 is about 29141.5941911214. The cubic root of 849232512 is about 946.9830466255.

The spelling of 849232512 in words is "eight hundred forty-nine million, two hundred thirty-two thousand, five hundred twelve".