2485452800 has 204 divisors, whose sum is σ = 6484868796. Its totient is φ = 943718400.

The previous prime is 2485452799. The next prime is 2485452803. The reversal of 2485452800 is 82545842.

It can be written as a sum of positive squares in 6 ways, for example, as 94633984 + 2390818816 = 9728^2 + 48896^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485452803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60620780 + ... + 60620820.

Almost surely, 2^2485452800 is an apocalyptic number.

2485452800 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 2485452800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3242434398).

2485452800 is an abundant number, since it is smaller than the sum of its proper divisors (3999415996).

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

2485452800 is an frugal number, since it uses more digits than its factorization.

2485452800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 2485452800 is about 49854.3157610251. The cubic root of 2485452800 is about 1354.5712073047.

The spelling of 2485452800 in words is "two billion, four hundred eighty-five million, four hundred fifty-two thousand, eight hundred".