2843472 has 20 divisors (see below), whose sum is σ = 7345760. Its totient is φ = 947808.

The previous prime is 2843429. The next prime is 2843501. The reversal of 2843472 is 2743482.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29572 + ... + 29667.

It is an arithmetic number, because the mean of its divisors is an integer number (367288).

2^2843472 is an apocalyptic number.

It is an amenable number.

2843472 is an abundant number, since it is smaller than the sum of its proper divisors (4502288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2843472 is a wasteful number, since it uses less digits than its factorization.

2843472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59250 (or 59244 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 2843472 is about 1686.2597664654. The cubic root of 2843472 is about 141.6716608774.

The spelling of 2843472 in words is "two million, eight hundred forty-three thousand, four hundred seventy-two".