487632 has 20 divisors (see below), whose sum is σ = 1259840. Its totient is φ = 162528.

The previous prime is 487607. The next prime is 487637. The reversal of 487632 is 236784.

It is a d-powerful number, because it can be written as 4⁴ + 8³ + 6⁷ + 7⁵ + 3¹⁰ + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 487632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487637) by changing a digit.

487632 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5032 + ... + 5127.

It is an arithmetic number, because the mean of its divisors is an integer number (62992).

2⁴⁸⁷⁶³² is an apocalyptic number.

It is an amenable number.

487632 is an abundant number, since it is smaller than the sum of its proper divisors (772208).

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

487632 is a wasteful number, since it uses less digits than its factorization.

487632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10170 (or 10164 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 487632 is about 698.3065229539. The cubic root of 487632 is about 78.7101486449.

The spelling of 487632 in words is "four hundred eighty-seven thousand, six hundred thirty-two".