2395878912 has 420 divisors, whose sum is σ = 8412877836. Its totient is φ = 679311360.

The previous prime is 2395878893. The next prime is 2395878917. The reversal of 2395878912 is 2198785932.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2395878917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 18289087 + ... + 18289217.

Almost surely, 2^2395878912 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 2395878912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206438918).

2395878912 is an abundant number, since it is smaller than the sum of its proper divisors (6016998924).

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

2395878912 is an frugal number, since it uses more digits than its factorization.

2395878912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 143 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 2395878912 is about 48947.7161060657. The cubic root of 2395878912 is about 1338.0991299798.

The spelling of 2395878912 in words is "two billion, three hundred ninety-five million, eight hundred seventy-eight thousand, nine hundred twelve".