2987200512 has 104 divisors (see below), whose sum is σ = 8850211680. Its totient is φ = 995696640.

The previous prime is 2987200483. The next prime is 2987200519. The reversal of 2987200512 is 2150027892.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2987200519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97087 + ... + 124097.

Almost surely, 2^2987200512 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 2987200512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4425105840).

2987200512 is an abundant number, since it is smaller than the sum of its proper divisors (5863011168).

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

2987200512 is an equidigital number, since it uses as much as digits as its factorization.

2987200512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27044 (or 27016 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 2987200512 is about 54655.2880515692. The cubic root of 2987200512 is about 1440.1955290046.

The spelling of 2987200512 in words is "two billion, nine hundred eighty-seven million, two hundred thousand, five hundred twelve".