3204206506 has 8 divisors (see below), whose sum is σ = 4808638980. Its totient is φ = 1601326848.

The previous prime is 3204206471. The next prime is 3204206507. The reversal of 3204206506 is 6056024023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3181975281 + 22231225 = 56409^2 + 4715^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3204206507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383031 + ... + 391306.

Almost surely, 2^3204206506 is an apocalyptic number.

3204206506 is a deficient number, since it is larger than the sum of its proper divisors (1604432474).

3204206506 is a wasteful number, since it uses less digits than its factorization.

3204206506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776408.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3204206506 is about 56605.7108956331. The cubic root of 3204206506 is about 1474.2580209212.

The spelling of 3204206506 in words is "three billion, two hundred four million, two hundred six thousand, five hundred six".