3212328650 has 12 divisors (see below), whose sum is σ = 5974931382. Its totient is φ = 1284931440.

The previous prime is 3212328617. The next prime is 3212328677. The reversal of 3212328650 is 568232123.

It can be written as a sum of positive squares in 3 ways, for example, as 2829069721 + 383258929 = 53189^2 + 19577^2 .

It is a super-2 number, since 2×3212328650² = 20638110711221645000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32123237 + ... + 32123336.

Almost surely, 2^3212328650 is an apocalyptic number.

3212328650 is a deficient number, since it is larger than the sum of its proper divisors (2762602732).

3212328650 is a wasteful number, since it uses less digits than its factorization.

3212328650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64246585 (or 64246580 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3212328650 is about 56677.4086387160. The cubic root of 3212328650 is about 1475.5026382332.

The spelling of 3212328650 in words is "three billion, two hundred twelve million, three hundred twenty-eight thousand, six hundred fifty".