4535437 has 2 divisors, whose sum is σ = 4535438. Its totient is φ = 4535436.

The previous prime is 4535383. The next prime is 4535441. The reversal of 4535437 is 7345354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 184041 = 2086^2 + 429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4535437 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 5³ + 3⁹ + 5³ + 4¹¹ + 3¹⁰ + 7 .

4535437 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4535399 and 4535408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4535467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267718 + 2267719.

It is an arithmetic number, because the mean of its divisors is an integer number (2267719).

Almost surely, 2^4535437 is an apocalyptic number.

It is an amenable number.

4535437 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535437 is an equidigital number, since it uses as much as digits as its factorization.

4535437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 31.

The square root of 4535437 is about 2129.6565450795. The cubic root of 4535437 is about 165.5286016473.

The spelling of 4535437 in words is "four million, five hundred thirty-five thousand, four hundred thirty-seven".