4931201485 has 12 divisors (see below), whose sum is σ = 6883555068. Its totient is φ = 3381395136.

The previous prime is 4931201459. The next prime is 4931201491. The reversal of 4931201485 is 5841021394.

It can be written as a sum of positive squares in 2 ways, for example, as 1255568356 + 3675633129 = 35434^2 + 60627^2 .

It is not a de Polignac number, because 4931201485 - 2⁹ = 4931200973 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 10063432 + ... + 10063921.

It is an arithmetic number, because the mean of its divisors is an integer number (573629589).

Almost surely, 2^4931201485 is an apocalyptic number.

It is an amenable number.

4931201485 is a deficient number, since it is larger than the sum of its proper divisors (1952353583).

4931201485 is a wasteful number, since it uses less digits than its factorization.

4931201485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20127372 (or 20127365 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4931201485 is about 70222.5140891438. The cubic root of 4931201485 is about 1702.0967766750.

The spelling of 4931201485 in words is "four billion, nine hundred thirty-one million, two hundred one thousand, four hundred eighty-five".