3234728650 has 12 divisors (see below), whose sum is σ = 6016595382. Its totient is φ = 1293891440.

The previous prime is 3234728647. The next prime is 3234728677. The reversal of 3234728650 is 568274323.

It can be written as a sum of positive squares in 3 ways, for example, as 2553988369 + 680740281 = 50537^2 + 26091^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32347237 + ... + 32347336.

Almost surely, 2^3234728650 is an apocalyptic number.

3234728650 is a deficient number, since it is larger than the sum of its proper divisors (2781866732).

3234728650 is a wasteful number, since it uses less digits than its factorization.

3234728650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64694585 (or 64694580 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3234728650 is about 56874.6749441261. The cubic root of 3234728650 is about 1478.9243233821.

The spelling of 3234728650 in words is "three billion, two hundred thirty-four million, seven hundred twenty-eight thousand, six hundred fifty".