982506492 has 144 divisors (see below), whose sum is σ = 2895984000. Its totient is φ = 277706880.

The previous prime is 982506491. The next prime is 982506563. The reversal of 982506492 is 294605289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982506491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 503134 + ... + 505082.

It is an arithmetic number, because the mean of its divisors is an integer number (20111000).

Almost surely, 2^982506492 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 982506492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1447992000).

982506492 is an abundant number, since it is smaller than the sum of its proper divisors (1913477508).

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

982506492 is a wasteful number, since it uses less digits than its factorization.

982506492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 982506492 is about 31344.9595948057. The cubic root of 982506492 is about 994.1344937693.

The spelling of 982506492 in words is "nine hundred eighty-two million, five hundred six thousand, four hundred ninety-two".