489224026 has 32 divisors (see below), whose sum is σ = 786445200. Its totient is φ = 227834880.

The previous prime is 489224003. The next prime is 489224039. The reversal of 489224026 is 620422984.

It can be written as a sum of positive squares in 8 ways, for example, as 156125025 + 333099001 = 12495^2 + 18251^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186210 + ... + 188818.

Almost surely, 2^489224026 is an apocalyptic number.

489224026 is a deficient number, since it is larger than the sum of its proper divisors (297221174).

489224026 is a wasteful number, since it uses less digits than its factorization.

489224026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 489224026 is about 22118.4092104292. The cubic root of 489224026 is about 787.9571349732.

The spelling of 489224026 in words is "four hundred eighty-nine million, two hundred twenty-four thousand, twenty-six".