489632700 has 36 divisors (see below), whose sum is σ = 1416671480. Its totient is φ = 130568640.

The previous prime is 489632659. The next prime is 489632707. The reversal of 489632700 is 7236984.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489632707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 815755 + ... + 816354.

Almost surely, 2^489632700 is an apocalyptic number.

It is an amenable number.

489632700 is an abundant number, since it is smaller than the sum of its proper divisors (927038780).

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

489632700 is a wasteful number, since it uses less digits than its factorization.

489632700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632126 (or 1632119 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 489632700 is about 22127.6456045373. The cubic root of 489632700 is about 788.1764809529.

The spelling of 489632700 in words is "four hundred eighty-nine million, six hundred thirty-two thousand, seven hundred".