486975717792 has 192 divisors, whose sum is σ = 1432514160000. Its totient is φ = 160938676224.

The previous prime is 486975717791. The next prime is 486975717793. The reversal of 486975717792 is 297717579684.

486975717792 is a `hidden beast` number, since 48 + 6 + 9 + 7 + 571 + 7 + 7 + 9 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (486975717791) and next prime (486975717793).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 486975717792.

It is not an unprimeable number, because it can be changed into a prime (486975717791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76337259 + ... + 76343637.

It is an arithmetic number, because the mean of its divisors is an integer number (7461011250).

Almost surely, 2^486975717792 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 486975717792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716257080000).

486975717792 is an abundant number, since it is smaller than the sum of its proper divisors (945538442208).

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

486975717792 is a wasteful number, since it uses less digits than its factorization.

486975717792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140 (or 7126 counting only the distinct ones).

The product of its digits is 373403520, while the sum is 72.

The spelling of 486975717792 in words is "four hundred eighty-six billion, nine hundred seventy-five million, seven hundred seventeen thousand, seven hundred ninety-two".