487232538607 has 4 divisors (see below), whose sum is σ = 487552456440. Its totient is φ = 486912620776.

The previous prime is 487232538563. The next prime is 487232538619. The reversal of 487232538607 is 706835232784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487232538607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487232538647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159956632 + ... + 159959677.

It is an arithmetic number, because the mean of its divisors is an integer number (121888114110).

Almost surely, 2^487232538607 is an apocalyptic number.

487232538607 is a deficient number, since it is larger than the sum of its proper divisors (319917833).

487232538607 is a wasteful number, since it uses less digits than its factorization.

487232538607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319917832.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 487232538607 in words is "four hundred eighty-seven billion, two hundred thirty-two million, five hundred thirty-eight thousand, six hundred seven".