2995899984 has 450 divisors, whose sum is σ = 11098438650. Its totient is φ = 751322880.

The previous prime is 2995899961. The next prime is 2995899997. The reversal of 2995899984 is 4899985992.

It can be written as a sum of positive squares in only one way, i.e., 2582672400 + 413227584 = 50820^2 + 20328^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 103306882 + ... + 103306910.

It is an arithmetic number, because the mean of its divisors is an integer number (24663197).

Almost surely, 2^2995899984 is an apocalyptic number.

2995899984 is a gapful number since it is divisible by the number (24) 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 2995899984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5549219325).

2995899984 is an abundant number, since it is smaller than the sum of its proper divisors (8102538666).

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

2995899984 is a wasteful number, since it uses less digits than its factorization.

2995899984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 52 counting only the distinct ones).

The product of its digits is 151165440, while the sum is 72.

The square root of 2995899984 is about 54734.8150997151. The cubic root of 2995899984 is about 1441.5922433981.

The spelling of 2995899984 in words is "two billion, nine hundred ninety-five million, eight hundred ninety-nine thousand, nine hundred eighty-four".