2520204288 has 176 divisors, whose sum is σ = 7734712320. Its totient is φ = 714645504.

The previous prime is 2520204259. The next prime is 2520204299. The reversal of 2520204288 is 8824020252.

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 15 ways as a sum of consecutive naturals, for example, 3504793 + ... + 3505511.

Almost surely, 2^2520204288 is an apocalyptic number.

2520204288 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 2520204288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3867356160).

2520204288 is an abundant number, since it is smaller than the sum of its proper divisors (5214508032).

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

2520204288 is a wasteful number, since it uses less digits than its factorization.

2520204288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 2520204288 is about 50201.6363079930. The cubic root of 2520204288 is about 1360.8551945349.

The spelling of 2520204288 in words is "two billion, five hundred twenty million, two hundred four thousand, two hundred eighty-eight".