2995722648 has 24 divisors (see below), whose sum is σ = 8113415700. Its totient is φ = 998574192.

The previous prime is 2995722637. The next prime is 2995722671. The reversal of 2995722648 is 8462275992.

2995722648 is a `hidden beast` number, since 2 + 9 + 9 + 572 + 2 + 64 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2995722594 and 2995722603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20803558 + ... + 20803701.

Almost surely, 2^2995722648 is an apocalyptic number.

It is an amenable number.

2995722648 is an abundant number, since it is smaller than the sum of its proper divisors (5117693052).

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

2995722648 is a wasteful number, since it uses less digits than its factorization.

2995722648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41607271 (or 41607264 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 2995722648 is about 54733.1951195981. The cubic root of 2995722648 is about 1441.5637988296.

The spelling of 2995722648 in words is "two billion, nine hundred ninety-five million, seven hundred twenty-two thousand, six hundred forty-eight".