4046785854 has 16 divisors (see below), whose sum is σ = 8290976400. Its totient is φ = 1316027840.

The previous prime is 4046785789. The next prime is 4046785861. The reversal of 4046785854 is 4585876404.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4046785797 and 4046785806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8224929 + ... + 8225420.

It is an arithmetic number, because the mean of its divisors is an integer number (518186025).

Almost surely, 2^4046785854 is an apocalyptic number.

4046785854 is an abundant number, since it is smaller than the sum of its proper divisors (4244190546).

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

4046785854 is a wasteful number, since it uses less digits than its factorization.

4046785854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16450395.

The product of its (nonzero) digits is 4300800, while the sum is 51.

The square root of 4046785854 is about 63614.3525786438. The cubic root of 4046785854 is about 1593.5660705973.

The spelling of 4046785854 in words is "four billion, forty-six million, seven hundred eighty-five thousand, eight hundred fifty-four".