487212832 has 12 divisors (see below), whose sum is σ = 959200326. Its totient is φ = 243606400.

The previous prime is 487212793. The next prime is 487212851. The reversal of 487212832 is 238212784.

It can be written as a sum of positive squares in only one way, i.e., 382437136 + 104775696 = 19556^2 + 10236^2 .

It is a junction number, because it is equal to n+sod(n) for n = 487212791 and 487212800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7612669 + ... + 7612732.

Almost surely, 2^487212832 is an apocalyptic number.

It is an amenable number.

487212832 is a deficient number, since it is larger than the sum of its proper divisors (471987494).

487212832 is a wasteful number, since it uses less digits than its factorization.

487212832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15225411 (or 15225403 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 487212832 is about 22072.8981332312. The cubic root of 487212832 is about 786.8758912353.

The spelling of 487212832 in words is "four hundred eighty-seven million, two hundred twelve thousand, eight hundred thirty-two".