2722608000 has 768 divisors, whose sum is σ = 11633581440. Its totient is φ = 597196800.

The previous prime is 2722607999. The next prime is 2722608001. The reversal of 2722608000 is 8062272.

It is an interprime number because it is at equal distance from previous prime (2722607999) and next prime (2722608001).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722608001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37295964 + ... + 37296036.

Almost surely, 2^2722608000 is an apocalyptic number.

2722608000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2722608000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5816790720).

2722608000 is an abundant number, since it is smaller than the sum of its proper divisors (8910973440).

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

2722608000 is a wasteful number, since it uses less digits than its factorization.

2722608000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2722608000 is about 52178.6163097490. The cubic root of 2722608000 is about 1396.3524095037.

The spelling of 2722608000 in words is "two billion, seven hundred twenty-two million, six hundred eight thousand".