3228687050 has 24 divisors (see below), whose sum is σ = 6038553612. Its totient is φ = 1284336000.

The previous prime is 3228687047. The next prime is 3228687067. The reversal of 3228687050 is 507868223.

It can be written as a sum of positive squares in 6 ways, for example, as 61009 + 3228626041 = 247^2 + 56821^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3228686989 and 3228687007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169331 + ... + 187430.

Almost surely, 2^3228687050 is an apocalyptic number.

3228687050 is a deficient number, since it is larger than the sum of its proper divisors (2809866562).

3228687050 is a wasteful number, since it uses less digits than its factorization.

3228687050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356954 (or 356949 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 3228687050 is about 56821.5368500360. The cubic root of 3228687050 is about 1478.0030057380.

The spelling of 3228687050 in words is "three billion, two hundred twenty-eight million, six hundred eighty-seven thousand, fifty".