982949240 has 192 divisors, whose sum is σ = 2822662080. Its totient is φ = 299980800.

The previous prime is 982949239. The next prime is 982949257. The reversal of 982949240 is 42949289.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3497900 + ... + 3498180.

It is an arithmetic number, because the mean of its divisors is an integer number (14701365).

Almost surely, 2^982949240 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 982949240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411331040).

982949240 is an abundant number, since it is smaller than the sum of its proper divisors (1839712840).

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

982949240 is a wasteful number, since it uses less digits than its factorization.

982949240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 982949240 is about 31352.0213064485. The cubic root of 982949240 is about 994.2838006572.

The spelling of 982949240 in words is "nine hundred eighty-two million, nine hundred forty-nine thousand, two hundred forty".