4505465 has 4 divisors (see below), whose sum is σ = 5406564. Its totient is φ = 3604368.

The previous prime is 4505437. The next prime is 4505491. The reversal of 4505465 is 5645054.

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 861184 + 3644281 = 928^2 + 1909^2 .

It is a cyclic number.

It is not a de Polignac number, because 4505465 - 2⁸ = 4505209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450542 + ... + 450551.

It is an arithmetic number, because the mean of its divisors is an integer number (1351641).

Almost surely, 2^4505465 is an apocalyptic number.

It is an amenable number.

4505465 is a deficient number, since it is larger than the sum of its proper divisors (901099).

4505465 is an equidigital number, since it uses as much as digits as its factorization.

4505465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901098.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4505465 is about 2122.6080655646. The cubic root of 4505465 is about 165.1631688612.

The spelling of 4505465 in words is "four million, five hundred five thousand, four hundred sixty-five".