3287780006 has 16 divisors (see below), whose sum is σ = 5650919424. Its totient is φ = 1405367304.

The previous prime is 3287779993. The next prime is 3287780009. The reversal of 3287780006 is 6000877823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287780009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301220 + ... + 311943.

It is an arithmetic number, because the mean of its divisors is an integer number (353182464).

Almost surely, 2^3287780006 is an apocalyptic number.

3287780006 is a deficient number, since it is larger than the sum of its proper divisors (2363139418).

3287780006 is a wasteful number, since it uses less digits than its factorization.

3287780006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613555.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 3287780006 is about 57339.1664222632. The cubic root of 3287780006 is about 1486.9655834713.

The spelling of 3287780006 in words is "three billion, two hundred eighty-seven million, seven hundred eighty thousand, six".