849732 has 36 divisors (see below), whose sum is σ = 2152080. Its totient is φ = 260832.

The previous prime is 849731. The next prime is 849733. The reversal of 849732 is 237948.

It is an interprime number because it is at equal distance from previous prime (849731) and next prime (849733).

It is a junction number, because it is equal to n+sod(n) for n = 849693 and 849702.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 849732.

It is not an unprimeable number, because it can be changed into a prime (849731) 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 11 ways as a sum of consecutive naturals, for example, 1819 + ... + 2237.

It is an arithmetic number, because the mean of its divisors is an integer number (59780).

2⁸⁴⁹⁷³² 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 849732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1076040).

849732 is an abundant number, since it is smaller than the sum of its proper divisors (1302348).

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

849732 is a wasteful number, since it uses less digits than its factorization.

849732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 437 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 849732 is about 921.8090908643. The cubic root of 849732 is about 94.7168670687.

The spelling of 849732 in words is "eight hundred forty-nine thousand, seven hundred thirty-two".