487388263539 has 8 divisors (see below), whose sum is σ = 650537242560. Its totient is φ = 324582396776.

The previous prime is 487388263517. The next prime is 487388263547. The reversal of 487388263539 is 935362883784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487388263539 - 2¹⁷ = 487388132467 is a prime.

It is a super-3 number, since 3×487388263539³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 487388263539.

It is not an unprimeable number, because it can be changed into a prime (487388263339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85774749 + ... + 85780430.

It is an arithmetic number, because the mean of its divisors is an integer number (81317155320).

Almost surely, 2^487388263539 is an apocalyptic number.

487388263539 is a deficient number, since it is larger than the sum of its proper divisors (163148979021).

487388263539 is a wasteful number, since it uses less digits than its factorization.

487388263539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171556129.

The product of its digits is 209018880, while the sum is 66.

The spelling of 487388263539 in words is "four hundred eighty-seven billion, three hundred eighty-eight million, two hundred sixty-three thousand, five hundred thirty-nine".