2422683648 has 384 divisors, whose sum is σ = 8963136000. Its totient is φ = 628162560.

The previous prime is 2422683647. The next prime is 2422683661. The reversal of 2422683648 is 8463862242.

2422683648 is a `hidden beast` number, since 24 + 2 + 268 + 364 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422683647) 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, 4257508 + ... + 4258076.

It is an arithmetic number, because the mean of its divisors is an integer number (23341500).

Almost surely, 2^2422683648 is an apocalyptic number.

2422683648 is a gapful number since it is divisible by the number (28) 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 2422683648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4481568000).

2422683648 is an abundant number, since it is smaller than the sum of its proper divisors (6540452352).

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

2422683648 is a wasteful number, since it uses less digits than its factorization.

2422683648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 592 counting only the distinct ones).

The product of its digits is 884736, while the sum is 45.

The square root of 2422683648 is about 49220.7643987779. The cubic root of 2422683648 is about 1343.0707862804.

The spelling of 2422683648 in words is "two billion, four hundred twenty-two million, six hundred eighty-three thousand, six hundred forty-eight".