2647068424 has 128 divisors (see below), whose sum is σ = 6879559680. Its totient is φ = 921196800.

The previous prime is 2647068421. The next prime is 2647068439. The reversal of 2647068424 is 4248607462.

It is not an unprimeable number, because it can be changed into a prime (2647068421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242917 + ... + 253579.

It is an arithmetic number, because the mean of its divisors is an integer number (53746560).

Almost surely, 2^2647068424 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 2647068424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3439779840).

2647068424 is an abundant number, since it is smaller than the sum of its proper divisors (4232491256).

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

2647068424 is a wasteful number, since it uses less digits than its factorization.

2647068424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10731 (or 10727 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 2647068424 is about 51449.6688424717. The cubic root of 2647068424 is about 1383.3170266170.

The spelling of 2647068424 in words is "two billion, six hundred forty-seven million, sixty-eight thousand, four hundred twenty-four".