489352950 has 36 divisors (see below), whose sum is σ = 1314729468. Its totient is φ = 130494000.

The previous prime is 489352937. The next prime is 489352967. The reversal of 489352950 is 59253984.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 489352896 and 489352905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 543276 + ... + 544175.

It is an arithmetic number, because the mean of its divisors is an integer number (36520263).

Almost surely, 2^489352950 is an apocalyptic number.

489352950 is an abundant number, since it is smaller than the sum of its proper divisors (825376518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489352950 is a wasteful number, since it uses less digits than its factorization.

489352950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087469 (or 1087461 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 489352950 is about 22121.3234233398. The cubic root of 489352950 is about 788.0263450269.

The spelling of 489352950 in words is "four hundred eighty-nine million, three hundred fifty-two thousand, nine hundred fifty".