982878048 has 72 divisors (see below), whose sum is σ = 2811358368. Its totient is φ = 325715712.

The previous prime is 982878041. The next prime is 982878079. The reversal of 982878048 is 840878289.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 982877985 and 982878003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982878041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39961 + ... + 59687.

It is an arithmetic number, because the mean of its divisors is an integer number (39046644).

Almost surely, 2^982878048 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 982878048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405679184).

982878048 is an abundant number, since it is smaller than the sum of its proper divisors (1828480320).

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

982878048 is a wasteful number, since it uses less digits than its factorization.

982878048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19916 (or 19905 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The square root of 982878048 is about 31350.8859204967. The cubic root of 982878048 is about 994.2597957685.

The spelling of 982878048 in words is "nine hundred eighty-two million, eight hundred seventy-eight thousand, forty-eight".