3633572 has 12 divisors (see below), whose sum is σ = 6564096. Its totient is φ = 1758120.

The previous prime is 3633571. The next prime is 3633577. The reversal of 3633572 is 2753363.

It is not an unprimeable number, because it can be changed into a prime (3633571) 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, 14528 + ... + 14775.

It is an arithmetic number, because the mean of its divisors is an integer number (547008).

Almost surely, 2^3633572 is an apocalyptic number.

It is an amenable number.

3633572 is a deficient number, since it is larger than the sum of its proper divisors (2930524).

3633572 is a wasteful number, since it uses less digits than its factorization.

3633572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29338 (or 29336 counting only the distinct ones).

The product of its digits is 11340, while the sum is 29.

The square root of 3633572 is about 1906.1930647235. The cubic root of 3633572 is about 153.7368305639.

The spelling of 3633572 in words is "three million, six hundred thirty-three thousand, five hundred seventy-two".