3604287231 has 12 divisors (see below), whose sum is σ = 5272094880. Its totient is φ = 2372441760.

The previous prime is 3604287227. The next prime is 3604287241. The reversal of 3604287231 is 1327824063.

It is a happy number.

3604287231 is a `hidden beast` number, since 3 + 604 + 28 + 7 + 23 + 1 = 666.

It is not a de Polignac number, because 3604287231 - 2² = 3604287227 is a prime.

It is a super-2 number, since 2×3604287231² = 25981772887099294722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604287221) 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, 2533950 + ... + 2535371.

It is an arithmetic number, because the mean of its divisors is an integer number (439341240).

Almost surely, 2^3604287231 is an apocalyptic number.

3604287231 is a deficient number, since it is larger than the sum of its proper divisors (1667807649).

3604287231 is a wasteful number, since it uses less digits than its factorization.

3604287231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069406 (or 5069403 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 3604287231 is about 60035.7162945525. The cubic root of 3604287231 is about 1533.2270207587.

The spelling of 3604287231 in words is "three billion, six hundred four million, two hundred eighty-seven thousand, two hundred thirty-one".