3612852 has 18 divisors (see below), whose sum is σ = 9132578. Its totient is φ = 1204272.

The previous prime is 3612821. The next prime is 3612853. The reversal of 3612852 is 2582163.

It can be written as a sum of positive squares in only one way, i.e., 2702736 + 910116 = 1644^2 + 954^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50143 + ... + 50214.

Almost surely, 2^3612852 is an apocalyptic number.

It is an amenable number.

3612852 is an abundant number, since it is smaller than the sum of its proper divisors (5519726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3612852 is a wasteful number, since it uses less digits than its factorization.

3612852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100367 (or 100362 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 3612852 is about 1900.7503781402. The cubic root of 3612852 is about 153.4440515189. Note that the first 3 decimals are identical.

The spelling of 3612852 in words is "three million, six hundred twelve thousand, eight hundred fifty-two".