981932 has 12 divisors (see below), whose sum is σ = 1963920. Its totient is φ = 420816.

The previous prime is 981919. The next prime is 981941. The reversal of 981932 is 239189.

981932 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

981932 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 3 ways as a sum of consecutive naturals, for example, 17507 + ... + 17562.

It is an arithmetic number, because the mean of its divisors is an integer number (163660).

2⁹⁸¹⁹³² is an apocalyptic number.

It is an amenable number.

981932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

981932 is a wasteful number, since it uses less digits than its factorization.

981932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35080 (or 35078 counting only the distinct ones).

The product of its digits is 3888, while the sum is 32.

The square root of 981932 is about 990.9248205591. The cubic root of 981932 is about 99.3940692280.

The spelling of 981932 in words is "nine hundred eighty-one thousand, nine hundred thirty-two".