282078752 has 18 divisors (see below), whose sum is σ = 555529653. Its totient is φ = 140991872.

The previous prime is 282078733. The next prime is 282078757. The reversal of 282078752 is 257870282.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 162919696 + 119159056 = 12764^2 + 10916^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=11876.

It is a super-3 number, since 3×282078752³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282078757) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 93524 + ... + 96492.

Almost surely, 2^282078752 is an apocalyptic number.

It is an amenable number.

282078752 is a deficient number, since it is larger than the sum of its proper divisors (273450901).

282078752 is an frugal number, since it uses more digits than its factorization.

282078752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5948 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 282078752 is about 16795.2002667429. The cubic root of 282078752 is about 655.8282566470.

The spelling of 282078752 in words is "two hundred eighty-two million, seventy-eight thousand, seven hundred fifty-two".