487054675456 has 80 divisors (see below), whose sum is σ = 991267800336. Its totient is φ = 239021899776.

The previous prime is 487054675453. The next prime is 487054675483. The reversal of 487054675456 is 654576450784.

It is a junction number, because it is equal to n+sod(n) for n = 487054675394 and 487054675403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487054675453) 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, 9476580 + ... + 9527836.

Almost surely, 2^487054675456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487054675456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495633900168).

487054675456 is an abundant number, since it is smaller than the sum of its proper divisors (504213124880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487054675456 is an equidigital number, since it uses as much as digits as its factorization.

487054675456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51619 (or 51603 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 61.

The spelling of 487054675456 in words is "four hundred eighty-seven billion, fifty-four million, six hundred seventy-five thousand, four hundred fifty-six".