4422465 has 64 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 2119680.

The previous prime is 4422461. The next prime is 4422493. The reversal of 4422465 is 5642244.

It is not a de Polignac number, because 4422465 - 2² = 4422461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4422461) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 94072 + ... + 94118.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

Almost surely, 2^4422465 is an apocalyptic number.

4422465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4422465 is a deficient number, since it is larger than the sum of its proper divisors (4286655).

4422465 is a wasteful number, since it uses less digits than its factorization.

4422465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 113 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4422465 is about 2102.9657629167. The cubic root of 4422465 is about 164.1426604193.

The spelling of 4422465 in words is "four million, four hundred twenty-two thousand, four hundred sixty-five".