3538283866 has 16 divisors (see below), whose sum is σ = 5793989544. Its totient is φ = 1610682624.

The previous prime is 3538283863. The next prime is 3538283893. The reversal of 3538283866 is 6683828353.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3390150625 + 148133241 = 58225^2 + 12171^2 .

It is not an unprimeable number, because it can be changed into a prime (3538283863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930211 + ... + 934006.

Almost surely, 2^3538283866 is an apocalyptic number.

3538283866 is a deficient number, since it is larger than the sum of its proper divisors (2255705678).

3538283866 is a wasteful number, since it uses less digits than its factorization.

3538283866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864305.

The product of its digits is 4976640, while the sum is 52.

The square root of 3538283866 is about 59483.4755709516. The cubic root of 3538283866 is about 1523.8102505426.

The spelling of 3538283866 in words is "three billion, five hundred thirty-eight million, two hundred eighty-three thousand, eight hundred sixty-six".