3630573 has 12 divisors (see below), whose sum is σ = 5472480. Its totient is φ = 2315016.

The previous prime is 3630559. The next prime is 3630593. The reversal of 3630573 is 3750363.

It is a de Polignac number, because none of the positive numbers 2^k-3630573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630593) 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, 8563 + ... + 8976.

It is an arithmetic number, because the mean of its divisors is an integer number (456040).

Almost surely, 2^3630573 is an apocalyptic number.

It is an amenable number.

3630573 is a deficient number, since it is larger than the sum of its proper divisors (1841907).

3630573 is a wasteful number, since it uses less digits than its factorization.

3630573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17568 (or 17565 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 3630573 is about 1905.4062558940. The cubic root of 3630573 is about 153.6945229156.

The spelling of 3630573 in words is "three million, six hundred thirty thousand, five hundred seventy-three".