487422632 has 8 divisors (see below), whose sum is σ = 913917450. Its totient is φ = 243711312.

The previous prime is 487422619. The next prime is 487422643. The reversal of 487422632 is 236224784.

It can be written as a sum of positive squares in only one way, i.e., 265233796 + 222188836 = 16286^2 + 14906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30463907 + ... + 30463922.

Almost surely, 2^487422632 is an apocalyptic number.

It is an amenable number.

487422632 is a deficient number, since it is larger than the sum of its proper divisors (426494818).

487422632 is a wasteful number, since it uses less digits than its factorization.

487422632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60927835 (or 60927831 counting only the distinct ones).

The product of its digits is 129024, while the sum is 38.

The square root of 487422632 is about 22077.6500561088. The cubic root of 487422632 is about 786.9888212600.

The spelling of 487422632 in words is "four hundred eighty-seven million, four hundred twenty-two thousand, six hundred thirty-two".