282004849 has 9 divisors (see below), whose sum is σ = 328183257. Its totient is φ = 241617684.

The previous prime is 282004843. The next prime is 282004871. The reversal of 282004849 is 948400282.

The square root of 282004849 is 16793.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 282004849 - 2⁹ = 282004337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282004843) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 116352 + ... + 118750.

Almost surely, 2^282004849 is an apocalyptic number.

282004849 is the 16793-rd square number.

282004849 is the 8397-th centered octagonal number.

It is an amenable number.

282004849 is a deficient number, since it is larger than the sum of its proper divisors (46178408).

282004849 is an frugal number, since it uses more digits than its factorization.

282004849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The cubic root of 282004849 is about 655.7709772423.

Multiplying 282004849 by its product of nonzero digits (36864), we get a square (10395826753536 = 3224256²).

The spelling of 282004849 in words is "two hundred eighty-two million, four thousand, eight hundred forty-nine".