2147824912 has 40 divisors (see below), whose sum is σ = 4308920640. Its totient is φ = 1035914880.

The previous prime is 2147824891. The next prime is 2147824919. The reversal of 2147824912 is 2194287412.

It is a super-2 number, since 2×2147824912² = 9226303705215615488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2147824919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928237 + ... + 930547.

It is an arithmetic number, because the mean of its divisors is an integer number (107723016).

Almost surely, 2^2147824912 is an apocalyptic number.

It is an amenable number.

2147824912 is an abundant number, since it is smaller than the sum of its proper divisors (2161095728).

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

2147824912 is a wasteful number, since it uses less digits than its factorization.

2147824912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351 (or 4345 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 2147824912 is about 46344.6319653096. The cubic root of 2147824912 is about 1290.2274926796.

The spelling of 2147824912 in words is "two billion, one hundred forty-seven million, eight hundred twenty-four thousand, nine hundred twelve".