473647006512 has 120 divisors (see below), whose sum is σ = 1345534981440. Its totient is φ = 155511982080.

The previous prime is 473647006493. The next prime is 473647006531. The reversal of 473647006512 is 215600746374.

473647006512 is a `hidden beast` number, since 4 + 7 + 3 + 64 + 70 + 0 + 6 + 512 = 666.

It is an interprime number because it is at equal distance from previous prime (473647006493) and next prime (473647006531).

It is a super-2 number, since 2×473647006512² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4739848 + ... + 4838744.

It is an arithmetic number, because the mean of its divisors is an integer number (11212791512).

Almost surely, 2^473647006512 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 473647006512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672767490720).

473647006512 is an abundant number, since it is smaller than the sum of its proper divisors (871887974928).

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

473647006512 is a wasteful number, since it uses less digits than its factorization.

473647006512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99411 (or 99402 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 473647006512 in words is "four hundred seventy-three billion, six hundred forty-seven million, six thousand, five hundred twelve".