489837226 has 16 divisors (see below), whose sum is σ = 743095296. Its totient is φ = 242148096.

The previous prime is 489837211. The next prime is 489837239. The reversal of 489837226 is 622738984.

It is a self number, because there is not a number n which added to its sum of digits gives 489837226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121495 + ... + 125461.

It is an arithmetic number, because the mean of its divisors is an integer number (46443456).

Almost surely, 2^489837226 is an apocalyptic number.

489837226 is a deficient number, since it is larger than the sum of its proper divisors (253258070).

489837226 is a wasteful number, since it uses less digits than its factorization.

489837226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653.

The product of its digits is 1161216, while the sum is 49.

The square root of 489837226 is about 22132.2666259016. The cubic root of 489837226 is about 788.2862095601.

It can be divided in two parts, 4898 and 37226, that added together give a palindrome (42124).

The spelling of 489837226 in words is "four hundred eighty-nine million, eight hundred thirty-seven thousand, two hundred twenty-six".