2995785888 has 96 divisors (see below), whose sum is σ = 8019648000. Its totient is φ = 978921216.

The previous prime is 2995785887. The next prime is 2995785907. The reversal of 2995785888 is 8885875992.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2995785887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3392295 + ... + 3393177.

It is an arithmetic number, because the mean of its divisors is an integer number (83538000).

Almost surely, 2^2995785888 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 2995785888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4009824000).

2995785888 is an abundant number, since it is smaller than the sum of its proper divisors (5023862112).

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

2995785888 is a wasteful number, since it uses less digits than its factorization.

2995785888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1546 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 69.

The square root of 2995785888 is about 54733.7728281177. The cubic root of 2995785888 is about 1441.5739426095.

The spelling of 2995785888 in words is "two billion, nine hundred ninety-five million, seven hundred eighty-five thousand, eight hundred eighty-eight".