585142224 has 20 divisors (see below), whose sum is σ = 1511617536. Its totient is φ = 195047392.

The previous prime is 585142223. The next prime is 585142253. The reversal of 585142224 is 422241585.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (585142223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6095184 + ... + 6095279.

Almost surely, 2^585142224 is an apocalyptic number.

It is an amenable number.

585142224 is an abundant number, since it is smaller than the sum of its proper divisors (926475312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

585142224 is a wasteful number, since it uses less digits than its factorization.

585142224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12190474 (or 12190468 counting only the distinct ones).

The product of its digits is 25600, while the sum is 33.

The square root of 585142224 is about 24189.7131855671. The cubic root of 585142224 is about 836.4124320445.

The spelling of 585142224 in words is "five hundred eighty-five million, one hundred forty-two thousand, two hundred twenty-four".