4885985494 has 32 divisors (see below), whose sum is σ = 8186484096. Its totient is φ = 2172355200.

The previous prime is 4885985477. The next prime is 4885985513. The reversal of 4885985494 is 4945895884.

It is a super-3 number, since 3×4885985494³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72019 + ... + 122305.

It is an arithmetic number, because the mean of its divisors is an integer number (255827628).

Almost surely, 2^4885985494 is an apocalyptic number.

4885985494 is a deficient number, since it is larger than the sum of its proper divisors (3300498602).

4885985494 is a wasteful number, since it uses less digits than its factorization.

4885985494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50440.

The product of its digits is 66355200, while the sum is 64.

The square root of 4885985494 is about 69899.8247065041. The cubic root of 4885985494 is about 1696.8784115819.

The spelling of 4885985494 in words is "four billion, eight hundred eighty-five million, nine hundred eighty-five thousand, four hundred ninety-four".