527242244 has 12 divisors (see below), whose sum is σ = 922895568. Its totient is φ = 263557800.

The previous prime is 527242223. The next prime is 527242253. The reversal of 527242244 is 442242725.

It is a self number, because there is not a number n which added to its sum of digits gives 527242244.

It is an unprimeable number.

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, 6359 + ... + 33089.

It is an arithmetic number, because the mean of its divisors is an integer number (76907964).

Almost surely, 2^527242244 is an apocalyptic number.

It is an amenable number.

527242244 is a deficient number, since it is larger than the sum of its proper divisors (395653324).

527242244 is a wasteful number, since it uses less digits than its factorization.

527242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31666 (or 31664 counting only the distinct ones).

The product of its digits is 35840, while the sum is 32.

The square root of 527242244 is about 22961.7561175098. The cubic root of 527242244 is about 807.8611682688.

Adding to 527242244 its reverse (442242725), we get a palindrome (969484969).

The spelling of 527242244 in words is "five hundred twenty-seven million, two hundred forty-two thousand, two hundred forty-four".