489325276 has 24 divisors (see below), whose sum is σ = 974784384. Its totient is φ = 212749680.

The previous prime is 489325261. The next prime is 489325367. The reversal of 489325276 is 672523984.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

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, 240750 + ... + 242773.

It is an arithmetic number, because the mean of its divisors is an integer number (40616016).

Almost surely, 2^489325276 is an apocalyptic number.

489325276 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

489325276 is a deficient number, since it is larger than the sum of its proper divisors (485459108).

489325276 is a wasteful number, since it uses less digits than its factorization.

489325276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483561 (or 483559 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 489325276 is about 22120.6979094241. The cubic root of 489325276 is about 788.0114898648.

The spelling of 489325276 in words is "four hundred eighty-nine million, three hundred twenty-five thousand, two hundred seventy-six".