2887148412 has 36 divisors (see below), whose sum is σ = 7351352736. Its totient is φ = 955356480.

The previous prime is 2887148371. The next prime is 2887148413. The reversal of 2887148412 is 2148417882.

2887148412 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887148413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287764 + ... + 297627.

Almost surely, 2^2887148412 is an apocalyptic number.

It is an amenable number.

2887148412 is an abundant number, since it is smaller than the sum of its proper divisors (4464204324).

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

2887148412 is a wasteful number, since it uses less digits than its factorization.

2887148412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585538 (or 585533 counting only the distinct ones).

The product of its digits is 229376, while the sum is 45.

The square root of 2887148412 is about 53732.1915800947. The cubic root of 2887148412 is about 1423.9334852732.

The spelling of 2887148412 in words is "two billion, eight hundred eighty-seven million, one hundred forty-eight thousand, four hundred twelve".