4485785938 has 16 divisors (see below), whose sum is σ = 6879769344. Its totient is φ = 2192639680.

The previous prime is 4485785881. The next prime is 4485785959. The reversal of 4485785938 is 8395875844.

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, 55731 + ... + 109897.

It is an arithmetic number, because the mean of its divisors is an integer number (429985584).

Almost surely, 2^4485785938 is an apocalyptic number.

4485785938 is a deficient number, since it is larger than the sum of its proper divisors (2393983406).

4485785938 is a wasteful number, since it uses less digits than its factorization.

4485785938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55097.

The product of its digits is 38707200, while the sum is 61.

The square root of 4485785938 is about 66976.0101678205. The cubic root of 4485785938 is about 1649.2235021575.

The spelling of 4485785938 in words is "four billion, four hundred eighty-five million, seven hundred eighty-five thousand, nine hundred thirty-eight".