2927884 has 24 divisors (see below), whose sum is σ = 5354048. Its totient is φ = 1399680.

The previous prime is 2927867. The next prime is 2927891. The reversal of 2927884 is 4887292.

It is a d-powerful number, because it can be written as 2⁵ + 9⁶ + 2²⁰ + 7⁷ + 8⁶ + 8⁶ + 4 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10669 + ... + 10939.

2^2927884 is an apocalyptic number.

It is an amenable number.

2927884 is a deficient number, since it is larger than the sum of its proper divisors (2426164).

2927884 is a wasteful number, since it uses less digits than its factorization.

2927884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 383 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 2927884 is about 1711.1060750287. The cubic root of 2927884 is about 143.0599126262.

The spelling of 2927884 in words is "two million, nine hundred twenty-seven thousand, eight hundred eighty-four".