498718224 has 45 divisors (see below), whose sum is σ = 1396468749. Its totient is φ = 166150080.

The previous prime is 498718217. The next prime is 498718229. The reversal of 498718224 is 422817894.

The square root of 498718224 is 22332.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 535824 + 498182400 = 732^2 + 22320^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 498718224.

It is not an unprimeable number, because it can be changed into a prime (498718229) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 267054 + ... + 268914.

Almost surely, 2^498718224 is an apocalyptic number.

498718224 is the 22332-nd square number.

It is an amenable number.

498718224 is an abundant number, since it is smaller than the sum of its proper divisors (897750525).

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

498718224 is an equidigital number, since it uses as much as digits as its factorization.

498718224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736 (or 1866 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The cubic root of 498718224 is about 793.0217147403.

The spelling of 498718224 in words is "four hundred ninety-eight million, seven hundred eighteen thousand, two hundred twenty-four".