485428102732806 has 32 divisors (see below), whose sum is σ = 999077859940608. Its totient is φ = 157123147073760.

The previous prime is 485428102732691. The next prime is 485428102732819. The reversal of 485428102732806 is 608237201824584.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 485428102732806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2173459980 + ... + 2173683311.

It is an arithmetic number, because the mean of its divisors is an integer number (31221183123144).

Almost surely, 2^{485428102732806} is an apocalyptic number.

485428102732806 is an abundant number, since it is smaller than the sum of its proper divisors (513649757207802).

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

485428102732806 is a wasteful number, since it uses less digits than its factorization.

485428102732806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347143836.

The product of its (nonzero) digits is 41287680, while the sum is 60.

The spelling of 485428102732806 in words is "four hundred eighty-five trillion, four hundred twenty-eight billion, one hundred two million, seven hundred thirty-two thousand, eight hundred six".