4465318 has 24 divisors (see below), whose sum is σ = 7918776. Its totient is φ = 1872000.

The previous prime is 4465301. The next prime is 4465319. The reversal of 4465318 is 8135644.

It is a happy number.

It is a super-2 number, since 2×4465318² = 39878129682248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4465318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3118 + ... + 4318.

It is an arithmetic number, because the mean of its divisors is an integer number (329949).

Almost surely, 2^4465318 is an apocalyptic number.

4465318 is a deficient number, since it is larger than the sum of its proper divisors (3453458).

4465318 is a wasteful number, since it uses less digits than its factorization.

4465318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1227 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 4465318 is about 2113.1299060872. The cubic root of 4465318 is about 164.6711294574.

The spelling of 4465318 in words is "four million, four hundred sixty-five thousand, three hundred eighteen".