988702848 has 384 divisors, whose sum is σ = 3564288000. Its totient is φ = 266499072.

The previous prime is 988702843. The next prime is 988702849. The reversal of 988702848 is 848207889.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×988702848² = 1955066643286622208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 988702794 and 988702803.

It is not an unprimeable number, because it can be changed into a prime (988702843) 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, 4136713 + ... + 4136951.

It is an arithmetic number, because the mean of its divisors is an integer number (9282000).

Almost surely, 2^988702848 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 988702848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1782144000).

988702848 is an abundant number, since it is smaller than the sum of its proper divisors (2575585152).

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

988702848 is a wasteful number, since it uses less digits than its factorization.

988702848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 270 counting only the distinct ones).

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

The square root of 988702848 is about 31443.6455901665. The cubic root of 988702848 is about 996.2200123633.

The spelling of 988702848 in words is "nine hundred eighty-eight million, seven hundred two thousand, eight hundred forty-eight".