2892948487 has 16 divisors (see below), whose sum is σ = 3546482688. Its totient is φ = 2322096480.

The previous prime is 2892948473. The next prime is 2892948491. The reversal of 2892948487 is 7848492982.

2892948487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2892948487 - 2¹¹ = 2892946439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2892948437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436503 + ... + 443080.

It is an arithmetic number, because the mean of its divisors is an integer number (221655168).

Almost surely, 2^2892948487 is an apocalyptic number.

2892948487 is a deficient number, since it is larger than the sum of its proper divisors (653534201).

2892948487 is a wasteful number, since it uses less digits than its factorization.

2892948487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879630.

The product of its digits is 18579456, while the sum is 61.

The square root of 2892948487 is about 53786.1365688223. The cubic root of 2892948487 is about 1424.8863743606.

The spelling of 2892948487 in words is "two billion, eight hundred ninety-two million, nine hundred forty-eight thousand, four hundred eighty-seven".