487916296056 has 192 divisors, whose sum is σ = 1620157593600. Its totient is φ = 134597490048.

The previous prime is 487916296039. The next prime is 487916296057. The reversal of 487916296056 is 650692619784.

487916296056 is a `hidden beast` number, since 4 + 8 + 7 + 9 + 16 + 2 + 9 + 605 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 487916295984 and 487916296002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487916296057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223560 + ... + 1012823.

It is an arithmetic number, because the mean of its divisors is an integer number (8438320800).

Almost surely, 2^487916296056 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 487916296056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810078796800).

487916296056 is an abundant number, since it is smaller than the sum of its proper divisors (1132241297544).

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

487916296056 is a wasteful number, since it uses less digits than its factorization.

487916296056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236440 (or 1236424 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 487916296056 in words is "four hundred eighty-seven billion, nine hundred sixteen million, two hundred ninety-six thousand, fifty-six".