4526214 has 64 divisors (see below), whose sum is σ = 11515392. Its totient is φ = 1152000.

The previous prime is 4526213. The next prime is 4526227. The reversal of 4526214 is 4126254.

It is a super-2 number, since 2×4526214² = 40973226347592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526213) 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 31 ways as a sum of consecutive naturals, for example, 44764 + ... + 44864.

It is an arithmetic number, because the mean of its divisors is an integer number (179928).

Almost surely, 2^4526214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4526214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5757696).

4526214 is an abundant number, since it is smaller than the sum of its proper divisors (6989178).

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

4526214 is a wasteful number, since it uses less digits than its factorization.

4526214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221.

The product of its digits is 1920, while the sum is 24.

The square root of 4526214 is about 2127.4900704821. The cubic root of 4526214 is about 165.4163224033.

It can be divided in two parts, 452 and 6214, that added together give a palindrome (6666).

The spelling of 4526214 in words is "four million, five hundred twenty-six thousand, two hundred fourteen".