3629572 has 6 divisors (see below), whose sum is σ = 6351758. Its totient is φ = 1814784.

The previous prime is 3629567. The next prime is 3629581. The reversal of 3629572 is 2759263.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3625216 + 4356 = 1904^2 + 66^2 .

It is a d-powerful number, because it can be written as 3¹¹ + 6² + 2⁷ + 9⁶ + 5³ + 7⁷ + 2²¹ .

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, 453693 + ... + 453700.

Almost surely, 2^3629572 is an apocalyptic number.

It is an amenable number.

3629572 is a deficient number, since it is larger than the sum of its proper divisors (2722186).

3629572 is a wasteful number, since it uses less digits than its factorization.

3629572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907397 (or 907395 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 3629572 is about 1905.1435641442. The cubic root of 3629572 is about 153.6803963706.

The spelling of 3629572 in words is "three million, six hundred twenty-nine thousand, five hundred seventy-two".