2647956048 has 40 divisors (see below), whose sum is σ = 6862873248. Its totient is φ = 879772032.

The previous prime is 2647956043. The next prime is 2647956053. The reversal of 2647956048 is 8406597462.

It is an interprime number because it is at equal distance from previous prime (2647956043) and next prime (2647956053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2647956043) 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, 75111 + ... + 104582.

Almost surely, 2^2647956048 is an apocalyptic number.

It is an amenable number.

2647956048 is an abundant number, since it is smaller than the sum of its proper divisors (4214917200).

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

2647956048 is a wasteful number, since it uses less digits than its factorization.

2647956048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180011 (or 180005 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 2647956048 is about 51458.2942585547. The cubic root of 2647956048 is about 1383.4716288634.

The spelling of 2647956048 in words is "two billion, six hundred forty-seven million, nine hundred fifty-six thousand, forty-eight".