2998273872 has 240 divisors, whose sum is σ = 9220124160. Its totient is φ = 830304000.

The previous prime is 2998273847. The next prime is 2998273921. The reversal of 2998273872 is 2783728992.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9640597 + ... + 9640907.

It is an arithmetic number, because the mean of its divisors is an integer number (38417184).

Almost surely, 2^2998273872 is an apocalyptic number.

2998273872 is a gapful number since it is divisible by the number (22) 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 2998273872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4610062080).

2998273872 is an abundant number, since it is smaller than the sum of its proper divisors (6221850288).

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

2998273872 is a wasteful number, since it uses less digits than its factorization.

2998273872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 377 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 57.

The square root of 2998273872 is about 54756.4961625559. The cubic root of 2998273872 is about 1441.9729053089.

The spelling of 2998273872 in words is "two billion, nine hundred ninety-eight million, two hundred seventy-three thousand, eight hundred seventy-two".