489954229 has 8 divisors (see below), whose sum is σ = 525026880. Its totient is φ = 455576256.

The previous prime is 489954209. The next prime is 489954233. The reversal of 489954229 is 922459984.

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

It is a cyclic number.

It is not a de Polignac number, because 489954229 - 2¹⁵ = 489921461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489954209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172209 + ... + 175030.

It is an arithmetic number, because the mean of its divisors is an integer number (65628360).

Almost surely, 2^489954229 is an apocalyptic number.

It is an amenable number.

489954229 is a deficient number, since it is larger than the sum of its proper divisors (35072651).

489954229 is a wasteful number, since it uses less digits than its factorization.

489954229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347339.

The product of its digits is 1866240, while the sum is 52.

The square root of 489954229 is about 22134.9097355286. The cubic root of 489954229 is about 788.3489681691.

The spelling of 489954229 in words is "four hundred eighty-nine million, nine hundred fifty-four thousand, two hundred twenty-nine".