486045471456 has 240 divisors, whose sum is σ = 1485497059200. Its totient is φ = 155732751360.

The previous prime is 486045471449. The next prime is 486045471463. The reversal of 486045471456 is 654174540684.

486045471456 is a `hidden beast` number, since 4 + 86 + 0 + 4 + 547 + 14 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (486045471449) and next prime (486045471463).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11952150 + ... + 11992746.

It is an arithmetic number, because the mean of its divisors is an integer number (6189571080).

Almost surely, 2^486045471456 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 486045471456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742748529600).

486045471456 is an abundant number, since it is smaller than the sum of its proper divisors (999451587744).

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

486045471456 is a wasteful number, since it uses less digits than its factorization.

486045471456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40799 (or 40782 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 486045471456 in words is "four hundred eighty-six billion, forty-five million, four hundred seventy-one thousand, four hundred fifty-six".