282800045 has 8 divisors (see below), whose sum is σ = 370211040. Its totient is φ = 205672720.

The previous prime is 282800041. The next prime is 282800053. The reversal of 282800045 is 540008282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 282800045 - 2² = 282800041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 282799990 and 282800017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282800041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2570855 + ... + 2570964.

It is an arithmetic number, because the mean of its divisors is an integer number (46276380).

Almost surely, 2^282800045 is an apocalyptic number.

It is an amenable number.

282800045 is a deficient number, since it is larger than the sum of its proper divisors (87410995).

282800045 is a wasteful number, since it uses less digits than its factorization.

282800045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141835.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 282800045 is about 16816.6597456213. The cubic root of 282800045 is about 656.3867788066.

The spelling of 282800045 in words is "two hundred eighty-two million, eight hundred thousand, forty-five".