3622852 has 6 divisors (see below), whose sum is σ = 6339998. Its totient is φ = 1811424.

The previous prime is 3622847. The next prime is 3622859. The reversal of 3622852 is 2582263.

It can be written as a sum of positive squares in only one way, i.e., 1943236 + 1679616 = 1394^2 + 1296^2 .

It is a super-4 number, since 4×3622852⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 3622852.

It is not an unprimeable number, because it can be changed into a prime (3622859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452853 + ... + 452860.

Almost surely, 2^3622852 is an apocalyptic number.

It is an amenable number.

3622852 is a deficient number, since it is larger than the sum of its proper divisors (2717146).

3622852 is a wasteful number, since it uses less digits than its factorization.

3622852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905717 (or 905715 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 3622852 is about 1903.3791004422. The cubic root of 3622852 is about 153.5854935121.

The spelling of 3622852 in words is "three million, six hundred twenty-two thousand, eight hundred fifty-two".