3200680406 has 32 divisors (see below), whose sum is σ = 6337792512. Its totient is φ = 1173663360.

The previous prime is 3200680403. The next prime is 3200680429. The reversal of 3200680406 is 6040860023.

It is a super-2 number, since 2×3200680406² = 20488710122704649672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200680403) by changing a digit.

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, 608666 + ... + 613901.

It is an arithmetic number, because the mean of its divisors is an integer number (198056016).

Almost surely, 2^3200680406 is an apocalyptic number.

3200680406 is a deficient number, since it is larger than the sum of its proper divisors (3137112106).

3200680406 is a wasteful number, since it uses less digits than its factorization.

3200680406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222604.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3200680406 is about 56574.5561714805. The cubic root of 3200680406 is about 1473.7170352685.

The spelling of 3200680406 in words is "three billion, two hundred million, six hundred eighty thousand, four hundred six".