4522254 has 24 divisors (see below), whose sum is σ = 9943080. Its totient is φ = 1370160.

The previous prime is 4522253. The next prime is 4522261.

It is a happy number.

4522254 is nontrivially palindromic in base 10.

It is a d-powerful number, because it can be written as 4 + 5 + 2¹⁶ + 2¹⁸ + 2²² + 5 + 4⁴ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522253) 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 11 ways as a sum of consecutive naturals, for example, 2389 + ... + 3840.

It is an arithmetic number, because the mean of its divisors is an integer number (414295).

Almost surely, 2^4522254 is an apocalyptic number.

4522254 is an abundant number, since it is smaller than the sum of its proper divisors (5420826).

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

4522254 is a wasteful number, since it uses less digits than its factorization.

4522254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256 (or 6245 counting only the distinct ones).

The product of its digits is 3200, while the sum is 24.

The square root of 4522254 is about 2126.5591926866. The cubic root of 4522254 is about 165.3680672270.

The spelling of 4522254 in words is "four million, five hundred twenty-two thousand, two hundred fifty-four".