487115541 has 24 divisors (see below), whose sum is σ = 774386496. Its totient is φ = 292602240.

The previous prime is 487115507. The next prime is 487115549. The reversal of 487115541 is 145511784.

487115541 is a `hidden beast` number, since 48 + 71 + 1 + 5 + 541 = 666.

It is not a de Polignac number, because 487115541 - 2⁹ = 487115029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487115496 and 487115505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487115549) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 10585 + ... + 32958.

It is an arithmetic number, because the mean of its divisors is an integer number (32266104).

Almost surely, 2^487115541 is an apocalyptic number.

It is an amenable number.

487115541 is a deficient number, since it is larger than the sum of its proper divisors (287270955).

487115541 is a wasteful number, since it uses less digits than its factorization.

487115541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43673 (or 43670 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 487115541 is about 22070.6941666999. The cubic root of 487115541 is about 786.8235109518.

The spelling of 487115541 in words is "four hundred eighty-seven million, one hundred fifteen thousand, five hundred forty-one".