3604629 has 32 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 1850112.

The previous prime is 3604621. The next prime is 3604631. The reversal of 3604629 is 9264063.

3604629 = 71² + 72² + ... + 223².

It is not a de Polignac number, because 3604629 - 2³ = 3604621 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3604596 and 3604605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7992 + ... + 8430.

It is an arithmetic number, because the mean of its divisors is an integer number (190080).

Almost surely, 2^3604629 is an apocalyptic number.

It is an amenable number.

3604629 is a deficient number, since it is larger than the sum of its proper divisors (2477931).

3604629 is a wasteful number, since it uses less digits than its factorization.

3604629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3604629 is about 1898.5860528298. The cubic root of 3604629 is about 153.3275480909.

The spelling of 3604629 in words is "three million, six hundred four thousand, six hundred twenty-nine".