4220150 has 24 divisors (see below), whose sum is σ = 8564184. Its totient is φ = 1534400.

The previous prime is 4220143. The next prime is 4220173. The reversal of 4220150 is 510224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3287 + ... + 4386.

It is an arithmetic number, because the mean of its divisors is an integer number (356841).

Almost surely, 2^4220150 is an apocalyptic number.

4220150 is an abundant number, since it is smaller than the sum of its proper divisors (4344034).

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

4220150 is a wasteful number, since it uses less digits than its factorization.

4220150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7696 (or 7691 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 4220150 is about 2054.3003675218. The cubic root of 4220150 is about 161.6004736041.

Adding to 4220150 its reverse (510224), we get a palindrome (4730374).

The spelling of 4220150 in words is "four million, two hundred twenty thousand, one hundred fifty".