2887699148 has 12 divisors (see below), whose sum is σ = 5114359320. Its totient is φ = 1426453632.

The previous prime is 2887699141. The next prime is 2887699163. The reversal of 2887699148 is 8419967882.

2887699148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2887699141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348613 + ... + 4349276.

It is an arithmetic number, because the mean of its divisors is an integer number (426196610).

Almost surely, 2^2887699148 is an apocalyptic number.

It is an amenable number.

2887699148 is a deficient number, since it is larger than the sum of its proper divisors (2226660172).

2887699148 is a wasteful number, since it uses less digits than its factorization.

2887699148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8697976 (or 8697974 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 62.

The square root of 2887699148 is about 53737.3161592575. The cubic root of 2887699148 is about 1424.0240199994.

The spelling of 2887699148 in words is "two billion, eight hundred eighty-seven million, six hundred ninety-nine thousand, one hundred forty-eight".