284541245 has 8 divisors (see below), whose sum is σ = 359420640. Its totient is φ = 215652240.

The previous prime is 284541241. The next prime is 284541253. The reversal of 284541245 is 542145482.

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

It is not a de Polignac number, because 284541245 - 2² = 284541241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284541241) 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, 1497491 + ... + 1497680.

It is an arithmetic number, because the mean of its divisors is an integer number (44927580).

Almost surely, 2^284541245 is an apocalyptic number.

It is an amenable number.

284541245 is a deficient number, since it is larger than the sum of its proper divisors (74879395).

284541245 is a wasteful number, since it uses less digits than its factorization.

284541245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995195.

The product of its digits is 51200, while the sum is 35.

The square root of 284541245 is about 16868.3503935625. The cubic root of 284541245 is about 657.7311480369.

The spelling of 284541245 in words is "two hundred eighty-four million, five hundred forty-one thousand, two hundred forty-five".