3500000006 has 32 divisors (see below), whose sum is σ = 5522549760. Its totient is φ = 1661421600.

The previous prime is 3499999991. The next prime is 3500000011. The reversal of 3500000006 is 6000000053.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3207521 + ... + 3208611.

It is an arithmetic number, because the mean of its divisors is an integer number (172579680).

Almost surely, 2^3500000006 is an apocalyptic number.

3500000006 is a deficient number, since it is larger than the sum of its proper divisors (2022549754).

3500000006 is a wasteful number, since it uses less digits than its factorization.

3500000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3500000006 is about 59160.7978817054. The cubic root of 3500000006 is about 1518.2944868054.

Adding to 3500000006 its reverse (6000000053), we get a palindrome (9500000059).

The spelling of 3500000006 in words is "three billion, five hundred million, six", and thus it is an aban number.