524044222 has 8 divisors (see below), whose sum is σ = 846533016. Its totient is φ = 241866552.

The previous prime is 524044211. The next prime is 524044223. The reversal of 524044222 is 222440425.

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

It is a super-2 number, since 2×524044222² = 549244693223170568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524044223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10077748 + ... + 10077799.

It is an arithmetic number, because the mean of its divisors is an integer number (105816627).

Almost surely, 2^524044222 is an apocalyptic number.

524044222 is a deficient number, since it is larger than the sum of its proper divisors (322488794).

524044222 is a wasteful number, since it uses less digits than its factorization.

524044222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20155562.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 524044222 is about 22892.0121876606. The cubic root of 524044222 is about 806.2244765511.

Adding to 524044222 its reverse (222440425), we get a palindrome (746484647).

The spelling of 524044222 in words is "five hundred twenty-four million, forty-four thousand, two hundred twenty-two".