2882987520 has 480 divisors, whose sum is σ = 11016580608. Its totient is φ = 640991232.

The previous prime is 2882987501. The next prime is 2882987561. The reversal of 2882987520 is 257892882.

It is a tau number, because it is divible by the number of its divisors (480).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17686959 + ... + 17687121.

Almost surely, 2^2882987520 is an apocalyptic number.

2882987520 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 2882987520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5508290304).

2882987520 is an abundant number, since it is smaller than the sum of its proper divisors (8133593088).

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

2882987520 is a wasteful number, since it uses less digits than its factorization.

2882987520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 2882987520 is about 53693.4588194875. The cubic root of 2882987520 is about 1423.2491096509.

The spelling of 2882987520 in words is "two billion, eight hundred eighty-two million, nine hundred eighty-seven thousand, five hundred twenty".