3604130066 has 4 divisors (see below), whose sum is σ = 5406195102. Its totient is φ = 1802065032.

The previous prime is 3604129993. The next prime is 3604130069. The reversal of 3604130066 is 6600314063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2210974441 + 1393155625 = 47021^2 + 37325^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3604130069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901032515 + ... + 901032518.

Almost surely, 2^3604130066 is an apocalyptic number.

3604130066 is a deficient number, since it is larger than the sum of its proper divisors (1802065036).

3604130066 is a wasteful number, since it uses less digits than its factorization.

3604130066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802065035.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3604130066 is about 60034.4073511182. The cubic root of 3604130066 is about 1533.2047349721.

It can be divided in two parts, 3604 and 130066, that multiplied together give a palindrome (468757864).

The spelling of 3604130066 in words is "three billion, six hundred four million, one hundred thirty thousand, sixty-six".