2981704908 has 96 divisors (see below), whose sum is σ = 8576533504. Its totient is φ = 785127168.

The previous prime is 2981704877. The next prime is 2981704909. The reversal of 2981704908 is 8094071892.

2981704908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2981704909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 824841 + ... + 828447.

Almost surely, 2^2981704908 is an apocalyptic number.

2981704908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2981704908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4288266752).

2981704908 is an abundant number, since it is smaller than the sum of its proper divisors (5594828596).

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

2981704908 is a wasteful number, since it uses less digits than its factorization.

2981704908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391 (or 4389 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 48.

The square root of 2981704908 is about 54604.9897719979. The cubic root of 2981704908 is about 1439.3118027114.

The spelling of 2981704908 in words is "two billion, nine hundred eighty-one million, seven hundred four thousand, nine hundred eight".