224926852490 has 8 divisors (see below), whose sum is σ = 404868334500. Its totient is φ = 89970740992.

The previous prime is 224926852421. The next prime is 224926852499. The reversal of 224926852490 is 94258629422.

It can be written as a sum of positive squares in 2 ways, for example, as 217444083481 + 7482769009 = 466309^2 + 86503^2 .

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

It is not an unprimeable number, because it can be changed into a prime (224926852499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11246342615 + ... + 11246342634.

Almost surely, 2^224926852490 is an apocalyptic number.

224926852490 is a deficient number, since it is larger than the sum of its proper divisors (179941482010).

224926852490 is a wasteful number, since it uses less digits than its factorization.

224926852490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22492685256.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 224926852490 in words is "two hundred twenty-four billion, nine hundred twenty-six million, eight hundred fifty-two thousand, four hundred ninety".