4522901 has 4 divisors (see below), whose sum is σ = 4788972. Its totient is φ = 4256832.

The previous prime is 4522883. The next prime is 4522933. The reversal of 4522901 is 1092254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 1100401 = 1850^2 + 1049^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522901 - 2¹⁴ = 4506517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133010 + ... + 133043.

It is an arithmetic number, because the mean of its divisors is an integer number (1197243).

Almost surely, 2^4522901 is an apocalyptic number.

It is an amenable number.

4522901 is a deficient number, since it is larger than the sum of its proper divisors (266071).

4522901 is a wasteful number, since it uses less digits than its factorization.

4522901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266070.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4522901 is about 2126.7113109212. The cubic root of 4522901 is about 165.3759532677.

The spelling of 4522901 in words is "four million, five hundred twenty-two thousand, nine hundred one".