282064245 has 8 divisors (see below), whose sum is σ = 451302816. Its totient is φ = 150434256.

The previous prime is 282064201. The next prime is 282064247. The reversal of 282064245 is 542460282.

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

It is a de Polignac number, because none of the positive numbers 2^k-282064245 is a prime.

It is a Curzon number.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282064247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9402127 + ... + 9402156.

It is an arithmetic number, because the mean of its divisors is an integer number (56412852).

Almost surely, 2^282064245 is an apocalyptic number.

It is an amenable number.

282064245 is a deficient number, since it is larger than the sum of its proper divisors (169238571).

282064245 is a wasteful number, since it uses less digits than its factorization.

282064245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18804291.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 282064245 is about 16794.7683818503. The cubic root of 282064245 is about 655.8170136123.

The spelling of 282064245 in words is "two hundred eighty-two million, sixty-four thousand, two hundred forty-five".