3133533604 has 12 divisors (see below), whose sum is σ = 5486348700. Its totient is φ = 1566005408.

The previous prime is 3133533587. The next prime is 3133533647. The reversal of 3133533604 is 4063353313.

It can be written as a sum of positive squares in 2 ways, for example, as 1459087204 + 1674446400 = 38198^2 + 40920^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181039 + ... + 197590.

It is an arithmetic number, because the mean of its divisors is an integer number (457195725).

Almost surely, 2^3133533604 is an apocalyptic number.

It is an amenable number.

3133533604 is a deficient number, since it is larger than the sum of its proper divisors (2352815096).

3133533604 is a wasteful number, since it uses less digits than its factorization.

3133533604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380702 (or 380700 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 31.

The square root of 3133533604 is about 55977.9742756024. The cubic root of 3133533604 is about 1463.3384547546.

Adding to 3133533604 its reverse (4063353313), we get a palindrome (7196886917).

The spelling of 3133533604 in words is "three billion, one hundred thirty-three million, five hundred thirty-three thousand, six hundred four".