2647025468 has 6 divisors (see below), whose sum is σ = 4632294576. Its totient is φ = 1323512732.

The previous prime is 2647025467. The next prime is 2647025471. The reversal of 2647025468 is 8645207462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2647025467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330878180 + ... + 330878187.

It is an arithmetic number, because the mean of its divisors is an integer number (772049096).

Almost surely, 2^2647025468 is an apocalyptic number.

It is an amenable number.

2647025468 is a deficient number, since it is larger than the sum of its proper divisors (1985269108).

2647025468 is a wasteful number, since it uses less digits than its factorization.

2647025468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661756371 (or 661756369 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 2647025468 is about 51449.2513842524. The cubic root of 2647025468 is about 1383.3095438628.

The spelling of 2647025468 in words is "two billion, six hundred forty-seven million, twenty-five thousand, four hundred sixty-eight".