2453818080 has 648 divisors, whose sum is σ = 10080683928. Its totient is φ = 500097024.

The previous prime is 2453818079. The next prime is 2453818109. The reversal of 2453818080 is 808183542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 129148311 + ... + 129148329.

It is an arithmetic number, because the mean of its divisors is an integer number (15556611).

Almost surely, 2^2453818080 is an apocalyptic number.

2453818080 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 2453818080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5040341964).

2453818080 is an abundant number, since it is smaller than the sum of its proper divisors (7626865848).

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

2453818080 is a wasteful number, since it uses less digits than its factorization.

2453818080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 2453818080 is about 49536.0281007672. The cubic root of 2453818080 is about 1348.7996793071.

The spelling of 2453818080 in words is "two billion, four hundred fifty-three million, eight hundred eighteen thousand, eighty".