984872 has 32 divisors (see below), whose sum is σ = 2164800. Its totient is φ = 411264.

The previous prime is 984859. The next prime is 984877. The reversal of 984872 is 278489.

It is not an unprimeable number, because it can be changed into a prime (984877) by changing a digit.

984872 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2204 + ... + 2612.

It is an arithmetic number, because the mean of its divisors is an integer number (67650).

2⁹⁸⁴⁸⁷² 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 984872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1082400).

984872 is an abundant number, since it is smaller than the sum of its proper divisors (1179928).

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

984872 is a wasteful number, since it uses less digits than its factorization.

984872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 461 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 984872 is about 992.4071745005. The cubic root of 984872 is about 99.4931688954.

It can be divided in two parts, 98487 and 2, that added together give a palindrome (98489).

The spelling of 984872 in words is "nine hundred eighty-four thousand, eight hundred seventy-two".