2887353216 has 448 divisors, whose sum is σ = 9833065200. Its totient is φ = 836075520.

The previous prime is 2887353197. The next prime is 2887353229. The reversal of 2887353216 is 6123537882.

2887353216 is a `hidden beast` number, since 2 + 8 + 87 + 353 + 216 = 666.

It is a super-3 number, since 3×2887353216³ (a number of 29 digits) contains 333 as substring.

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 55 ways as a sum of consecutive naturals, for example, 29766480 + ... + 29766576.

Almost surely, 2^2887353216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2887353216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4916532600).

2887353216 is an abundant number, since it is smaller than the sum of its proper divisors (6945711984).

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

2887353216 is an equidigital number, since it uses as much as digits as its factorization.

2887353216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 142 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 2887353216 is about 53734.0973312105. The cubic root of 2887353216 is about 1423.9671540629.

The spelling of 2887353216 in words is "two billion, eight hundred eighty-seven million, three hundred fifty-three thousand, two hundred sixteen".