4445465 has 8 divisors (see below), whose sum is σ = 5365440. Its totient is φ = 3535792.

The previous prime is 4445459. The next prime is 4445477. The reversal of 4445465 is 5645444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4445465 - 2¹⁶ = 4379929 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (670680).

Almost surely, 2^4445465 is an apocalyptic number.

It is an amenable number.

4445465 is a deficient number, since it is larger than the sum of its proper divisors (919975).

4445465 is a wasteful number, since it uses less digits than its factorization.

4445465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151.

The product of its digits is 38400, while the sum is 32.

The square root of 4445465 is about 2108.4271388881. The cubic root of 4445465 is about 164.4267218577.

The spelling of 4445465 in words is "four million, four hundred forty-five thousand, four hundred sixty-five".