2849384 has 8 divisors (see below), whose sum is σ = 5342610. Its totient is φ = 1424688.

The previous prime is 2849351. The next prime is 2849389. The reversal of 2849384 is 4839482.

It can be written as a sum of positive squares in only one way, i.e., 2316484 + 532900 = 1522^2 + 730^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2849389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178079 + ... + 178094.

2^2849384 is an apocalyptic number.

It is an amenable number.

2849384 is a deficient number, since it is larger than the sum of its proper divisors (2493226).

2849384 is a wasteful number, since it uses less digits than its factorization.

2849384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356179 (or 356175 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 2849384 is about 1688.0118482996. The cubic root of 2849384 is about 141.7697783732.

The spelling of 2849384 in words is "two million, eight hundred forty-nine thousand, three hundred eighty-four".