3632212 has 6 divisors (see below), whose sum is σ = 6356378. Its totient is φ = 1816104.

The previous prime is 3632201. The next prime is 3632243. The reversal of 3632212 is 2122363.

It can be written as a sum of positive squares in only one way, i.e., 3048516 + 583696 = 1746^2 + 764^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3632212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454023 + ... + 454030.

Almost surely, 2^3632212 is an apocalyptic number.

It is an amenable number.

3632212 is a deficient number, since it is larger than the sum of its proper divisors (2724166).

3632212 is a wasteful number, since it uses less digits than its factorization.

3632212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908057 (or 908055 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 3632212 is about 1905.8362993710. The cubic root of 3632212 is about 153.7176475872.

Adding to 3632212 its reverse (2122363), we get a palindrome (5754575).

It can be divided in two parts, 3632 and 212, that added together give a square (3844 = 62²).

The spelling of 3632212 in words is "three million, six hundred thirty-two thousand, two hundred twelve".