2423277648 has 420 divisors, whose sum is σ = 8273822004. Its totient is φ = 684288000.

The previous prime is 2423277617. The next prime is 2423277673. The reversal of 2423277648 is 8467723242.

It can be written as a sum of positive squares in 2 ways, for example, as 2146654224 + 276623424 = 46332^2 + 16632^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 23992798 + ... + 23992898.

Almost surely, 2^2423277648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2423277648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4136911002).

2423277648 is an abundant number, since it is smaller than the sum of its proper divisors (5850544356).

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

2423277648 is a wasteful number, since it uses less digits than its factorization.

2423277648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 134 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The square root of 2423277648 is about 49226.7980677192. The cubic root of 2423277648 is about 1343.1805431961.

The spelling of 2423277648 in words is "two billion, four hundred twenty-three million, two hundred seventy-seven thousand, six hundred forty-eight".