2888632500 has 360 divisors, whose sum is σ = 9508381344. Its totient is φ = 681408000.

The previous prime is 2888632499. The next prime is 2888632501. The reversal of 2888632500 is 52368882.

It is an interprime number because it is at equal distance from previous prime (2888632499) and next prime (2888632501).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888632501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 54502474 + ... + 54502526.

Almost surely, 2^2888632500 is an apocalyptic number.

2888632500 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 2888632500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4754190672).

2888632500 is an abundant number, since it is smaller than the sum of its proper divisors (6619748844).

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

2888632500 is a wasteful number, since it uses less digits than its factorization.

2888632500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 2888632500 is about 53745.9998511517. Note that the first 3 decimals coincide. The cubic root of 2888632500 is about 1424.1774261575.

The spelling of 2888632500 in words is "two billion, eight hundred eighty-eight million, six hundred thirty-two thousand, five hundred".