4229750 has 32 divisors (see below), whose sum is σ = 9052992. Its totient is φ = 1449600.

The previous prime is 4229749. The next prime is 4229759. The reversal of 4229750 is 579224.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4229759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542 + ... + 2958.

It is an arithmetic number, because the mean of its divisors is an integer number (282906).

Almost surely, 2^4229750 is an apocalyptic number.

4229750 is an abundant number, since it is smaller than the sum of its proper divisors (4823242).

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

4229750 is a wasteful number, since it uses less digits than its factorization.

4229750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441 (or 2431 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4229750 is about 2056.6356021425. The cubic root of 4229750 is about 161.7229170941.

It can be divided in two parts, 42 and 29750, that added together give a palindrome (29792).

The spelling of 4229750 in words is "four million, two hundred twenty-nine thousand, seven hundred fifty".