2942584 has 8 divisors (see below), whose sum is σ = 5517360. Its totient is φ = 1471288.

The previous prime is 2942561. The next prime is 2942609. The reversal of 2942584 is 4852492.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183904 + ... + 183919.

It is an arithmetic number, because the mean of its divisors is an integer number (689670).

2^2942584 is an apocalyptic number.

It is an amenable number.

2942584 is a deficient number, since it is larger than the sum of its proper divisors (2574776).

2942584 is a wasteful number, since it uses less digits than its factorization.

2942584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367829 (or 367825 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 2942584 is about 1715.3961641557. The cubic root of 2942584 is about 143.2989329139.

The spelling of 2942584 in words is "two million, nine hundred forty-two thousand, five hundred eighty-four".