3604632 has 16 divisors (see below), whose sum is σ = 9011640. Its totient is φ = 1201536.

The previous prime is 3604631. The next prime is 3604681. The reversal of 3604632 is 2364063.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 150193 = 3604632 / (3 + 6 + 0 + 4 + 6 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75073 + ... + 75120.

Almost surely, 2^3604632 is an apocalyptic number.

It is an amenable number.

3604632 is an abundant number, since it is smaller than the sum of its proper divisors (5407008).

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

3604632 is a wasteful number, since it uses less digits than its factorization.

3604632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150202 (or 150198 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3604632 is about 1898.5868428913. The cubic root of 3604632 is about 153.3275906272.

Adding to 3604632 its reverse (2364063), we get a palindrome (5968695).

The spelling of 3604632 in words is "three million, six hundred four thousand, six hundred thirty-two".