2858924 has 12 divisors (see below), whose sum is σ = 5297544. Its totient is φ = 1345344.

The previous prime is 2858903. The next prime is 2858927. The reversal of 2858924 is 4298582.

It is not an unprimeable number, because it can be changed into a prime (2858927) 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, 20954 + ... + 21089.

It is an arithmetic number, because the mean of its divisors is an integer number (441462).

2^2858924 is an apocalyptic number.

It is an amenable number.

2858924 is a deficient number, since it is larger than the sum of its proper divisors (2438620).

2858924 is a wasteful number, since it uses less digits than its factorization.

2858924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42064 (or 42062 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 2858924 is about 1690.8352965325. The cubic root of 2858924 is about 141.9278215472.

The spelling of 2858924 in words is "two million, eight hundred fifty-eight thousand, nine hundred twenty-four".