3500830140 has 48 divisors (see below), whose sum is σ = 9831468192. Its totient is φ = 930779136.

The previous prime is 3500830139. The next prime is 3500830153. The reversal of 3500830140 is 410380053.

It is a self number, because there is not a number n which added to its sum of digits gives 3500830140.

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 15 ways as a sum of consecutive naturals, for example, 66349 + ... + 106788.

It is an arithmetic number, because the mean of its divisors is an integer number (204822254).

Almost surely, 2^3500830140 is an apocalyptic number.

3500830140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3500830140 is an abundant number, since it is smaller than the sum of its proper divisors (6330638052).

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

3500830140 is a wasteful number, since it uses less digits than its factorization.

3500830140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173486 (or 173484 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3500830140 is about 59167.8133785591. The cubic root of 3500830140 is about 1518.4145142568.

The spelling of 3500830140 in words is "three billion, five hundred million, eight hundred thirty thousand, one hundred forty".