4215852 has 36 divisors (see below), whose sum is σ = 10732176. Its totient is φ = 1395360.

The previous prime is 4215839. The next prime is 4215859. The reversal of 4215852 is 2585124.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4215859) 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 in 11 ways as a sum of consecutive naturals, for example, 6193 + ... + 6839.

It is an arithmetic number, because the mean of its divisors is an integer number (298116).

Almost surely, 2^4215852 is an apocalyptic number.

It is an amenable number.

4215852 is an abundant number, since it is smaller than the sum of its proper divisors (6516324).

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

4215852 is a wasteful number, since it uses less digits than its factorization.

4215852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 833 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 4215852 is about 2053.2540027965. The cubic root of 4215852 is about 161.5455944522.

The spelling of 4215852 in words is "four million, two hundred fifteen thousand, eight hundred fifty-two".