3672232 has 8 divisors (see below), whose sum is σ = 6885450. Its totient is φ = 1836112.

The previous prime is 3672223. The next prime is 3672233. The reversal of 3672232 is 2322763.

3672232 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in only one way, i.e., 3663396 + 8836 = 1914^2 + 94^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3672197 and 3672206.

It is not an unprimeable number, because it can be changed into a prime (3672233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229507 + ... + 229522.

Almost surely, 2^3672232 is an apocalyptic number.

It is an amenable number.

3672232 is a deficient number, since it is larger than the sum of its proper divisors (3213218).

3672232 is a wasteful number, since it uses less digits than its factorization.

3672232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459035 (or 459031 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 3672232 is about 1916.3068647792. The cubic root of 3672232 is about 154.2801444851.

Adding to 3672232 its reverse (2322763), we get a palindrome (5994995).

The spelling of 3672232 in words is "three million, six hundred seventy-two thousand, two hundred thirty-two".