487606131 has 6 divisors (see below), whose sum is σ = 704319980. Its totient is φ = 325070748.

The previous prime is 487606129. The next prime is 487606157. The reversal of 487606131 is 131606784.

487606131 is a `hidden beast` number, since 48 + 7 + 606 + 1 + 3 + 1 = 666.

It is not a de Polignac number, because 487606131 - 2¹ = 487606129 is a prime.

It is a super-2 number, since 2×487606131² = 475519477977578322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487606531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27089221 + ... + 27089238.

Almost surely, 2^487606131 is an apocalyptic number.

487606131 is a deficient number, since it is larger than the sum of its proper divisors (216713849).

487606131 is a wasteful number, since it uses less digits than its factorization.

487606131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54178465 (or 54178462 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 487606131 is about 22081.8054289046. The cubic root of 487606131 is about 787.0875675593.

The spelling of 487606131 in words is "four hundred eighty-seven million, six hundred six thousand, one hundred thirty-one".