487878216983 has 8 divisors (see below), whose sum is σ = 490870806048. Its totient is φ = 484886475424.

The previous prime is 487878216979. The next prime is 487878217037. The reversal of 487878216983 is 389612878784.

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 487878216983 - 2² = 487878216979 is a prime.

It is a super-2 number, since 2×487878216983² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487878216913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962885 + ... + 1379457.

It is an arithmetic number, because the mean of its divisors is an integer number (61358850756).

Almost surely, 2^487878216983 is an apocalyptic number.

487878216983 is a deficient number, since it is larger than the sum of its proper divisors (2992589065).

487878216983 is a wasteful number, since it uses less digits than its factorization.

487878216983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423753.

The product of its digits is 260112384, while the sum is 71.

The spelling of 487878216983 in words is "four hundred eighty-seven billion, eight hundred seventy-eight million, two hundred sixteen thousand, nine hundred eighty-three".