487767232 has 42 divisors (see below), whose sum is σ = 992780844. Its totient is φ = 237646080.

The previous prime is 487767199. The next prime is 487767253. The reversal of 487767232 is 232767784.

It is a happy number.

It is a super-2 number, since 2×487767232² = 475833745225883648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1158382 + ... + 1158802.

Almost surely, 2^487767232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487767232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496390422).

487767232 is an abundant number, since it is smaller than the sum of its proper divisors (505013612).

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

487767232 is an frugal number, since it uses more digits than its factorization.

487767232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 466 counting only the distinct ones).

The product of its digits is 790272, while the sum is 46.

The square root of 487767232 is about 22085.4529498491. The cubic root of 487767232 is about 787.1742404046.

The spelling of 487767232 in words is "four hundred eighty-seven million, seven hundred sixty-seven thousand, two hundred thirty-two".