3604727605212 has 36 divisors (see below), whose sum is σ = 9405884220096. Its totient is φ = 1162815356160.

The previous prime is 3604727605183. The next prime is 3604727605217. The reversal of 3604727605212 is 2125067274063.

3604727605212 is a `hidden beast` number, since 3 + 6 + 0 + 4 + 7 + 27 + 605 + 2 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3604727605212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604727605217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615020213 + ... + 1615022444.

Almost surely, 2^{3604727605212} is an apocalyptic number.

It is an amenable number.

3604727605212 is an abundant number, since it is smaller than the sum of its proper divisors (5801156614884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3604727605212 is a wasteful number, since it uses less digits than its factorization.

3604727605212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230042698 (or 3230042693 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 3604727605212 in words is "three trillion, six hundred four billion, seven hundred twenty-seven million, six hundred five thousand, two hundred twelve".