2423656080 has 200 divisors, whose sum is σ = 8577756792. Its totient is φ = 634023936.

The previous prime is 2423656061. The next prime is 2423656127. The reversal of 2423656080 is 806563242.

2423656080 is a `hidden beast` number, since 2 + 42 + 3 + 6 + 5 + 608 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1288235664 + 1135420416 = 35892^2 + 33696^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 339912 + ... + 346968.

Almost surely, 2^2423656080 is an apocalyptic number.

2423656080 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 2423656080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4288878396).

2423656080 is an abundant number, since it is smaller than the sum of its proper divisors (6154100712).

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

2423656080 is a wasteful number, since it uses less digits than its factorization.

2423656080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135 (or 7120 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2423656080 is about 49230.6416777194. The cubic root of 2423656080 is about 1343.2504589763.

It can be divided in two parts, 2423 and 656080, that added together give a cube (658503 = 87³).

The spelling of 2423656080 in words is "two billion, four hundred twenty-three million, six hundred fifty-six thousand, eighty".