4505297 has 4 divisors (see below), whose sum is σ = 4546740. Its totient is φ = 4463856.

The previous prime is 4505287. The next prime is 4505311. The reversal of 4505297 is 7925054.

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 3806401 + 698896 = 1951^2 + 836^2 .

It is a cyclic number.

It is not a de Polignac number, because 4505297 - 2⁶ = 4505233 is a prime.

It is a super-3 number, since 3×4505297³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4505227) 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, 20558 + ... + 20775.

It is an arithmetic number, because the mean of its divisors is an integer number (1136685).

Almost surely, 2^4505297 is an apocalyptic number.

It is an amenable number.

4505297 is a deficient number, since it is larger than the sum of its proper divisors (41443).

4505297 is a wasteful number, since it uses less digits than its factorization.

4505297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41442.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 4505297 is about 2122.5684912389. The cubic root of 4505297 is about 165.1611159649.

The spelling of 4505297 in words is "four million, five hundred five thousand, two hundred ninety-seven".