4220152 has 16 divisors (see below), whose sum is σ = 8047800. Its totient is φ = 2074080.

The previous prime is 4220143. The next prime is 4220173. The reversal of 4220152 is 2510224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3999 + ... + 4942.

Almost surely, 2^4220152 is an apocalyptic number.

It is an amenable number.

4220152 is a deficient number, since it is larger than the sum of its proper divisors (3827648).

4220152 is a wasteful number, since it uses less digits than its factorization.

4220152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006 (or 9002 counting only the distinct ones).

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

The square root of 4220152 is about 2054.3008543054. The cubic root of 4220152 is about 161.6004991325.

Adding to 4220152 its reverse (2510224), we get a palindrome (6730376).

The spelling of 4220152 in words is "four million, two hundred twenty thousand, one hundred fifty-two".