4522038 has 16 divisors (see below), whose sum is σ = 9520320. Its totient is φ = 1427976.

The previous prime is 4522033. The next prime is 4522069. The reversal of 4522038 is 8302254.

It is a d-powerful number, because it can be written as 4⁸ + 5² + 2 + 2²² + 0 + 3³ + 8⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 4521999 and 4522017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522033) 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 7 ways as a sum of consecutive naturals, for example, 19720 + ... + 19947.

It is an arithmetic number, because the mean of its divisors is an integer number (595020).

Almost surely, 2^4522038 is an apocalyptic number.

4522038 is an abundant number, since it is smaller than the sum of its proper divisors (4998282).

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

4522038 is a wasteful number, since it uses less digits than its factorization.

4522038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39691.

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

The square root of 4522038 is about 2126.5084058146. The cubic root of 4522038 is about 165.3654343164.

The spelling of 4522038 in words is "four million, five hundred twenty-two thousand, thirty-eight".