489283342 has 24 divisors (see below), whose sum is σ = 755433000. Its totient is φ = 237606048.

The previous prime is 489283313. The next prime is 489283357. The reversal of 489283342 is 243382984.

It is a super-3 number, since 3×489283342³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1401784 + ... + 1402132.

It is an arithmetic number, because the mean of its divisors is an integer number (31476375).

Almost surely, 2^489283342 is an apocalyptic number.

489283342 is a deficient number, since it is larger than the sum of its proper divisors (266149658).

489283342 is a wasteful number, since it uses less digits than its factorization.

489283342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628 (or 519 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 489283342 is about 22119.7500437957. The cubic root of 489283342 is about 787.9889789916.

The spelling of 489283342 in words is "four hundred eighty-nine million, two hundred eighty-three thousand, three hundred forty-two".