4212052 has 12 divisors (see below), whose sum is σ = 7938196. Its totient is φ = 1944000.

The previous prime is 4212029. The next prime is 4212071. The reversal of 4212052 is 2502124.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 2033476 = 1476^2 + 1426^2 .

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40449 + ... + 40552.

Almost surely, 2^4212052 is an apocalyptic number.

It is an amenable number.

4212052 is a deficient number, since it is larger than the sum of its proper divisors (3726144).

4212052 is a wasteful number, since it uses less digits than its factorization.

4212052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81018 (or 81016 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4212052 is about 2052.3284337552. The cubic root of 4212052 is about 161.4970429540.

Adding to 4212052 its reverse (2502124), we get a palindrome (6714176).

The spelling of 4212052 in words is "four million, two hundred twelve thousand, fifty-two".