2141000485 has 16 divisors (see below), whose sum is σ = 2929587696. Its totient is φ = 1488043008.

The previous prime is 2141000369. The next prime is 2141000513. The reversal of 2141000485 is 5840001412.

2141000485 = 32718² + 32719².

It can be written as a sum of positive squares in 8 ways, for example, as 118069956 + 2022930529 = 10866^2 + 44977^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141000485 - 2⁷ = 2141000357 is a prime.

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, 967674 + ... + 969883.

It is an arithmetic number, because the mean of its divisors is an integer number (183099231).

Almost surely, 2^2141000485 is an apocalyptic number.

2141000485 is the 32719-th centered square number.

It is an amenable number.

2141000485 is a deficient number, since it is larger than the sum of its proper divisors (788587211).

2141000485 is a wasteful number, since it uses less digits than its factorization.

2141000485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937592.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2141000485 is about 46270.9464459071. The cubic root of 2141000485 is about 1288.8595342670.

Adding to 2141000485 its reverse (5840001412), we get a palindrome (7981001897).

The spelling of 2141000485 in words is "two billion, one hundred forty-one million, four hundred eighty-five", and thus it is an aban number.