12245465 has 16 divisors (see below), whose sum is σ = 15283200. Its totient is φ = 9408960.

The previous prime is 12245461. The next prime is 12245477. The reversal of 12245465 is 56454221.

12245465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12245465 - 2² = 12245461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12245461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30647 + ... + 31043.

It is an arithmetic number, because the mean of its divisors is an integer number (955200).

Almost surely, 2^12245465 is an apocalyptic number.

It is an amenable number.

12245465 is a deficient number, since it is larger than the sum of its proper divisors (3037735).

12245465 is a wasteful number, since it uses less digits than its factorization.

12245465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632.

The product of its digits is 9600, while the sum is 29.

The square root of 12245465 is about 3499.3520828862. The cubic root of 12245465 is about 230.4933643863.

Adding to 12245465 its reverse (56454221), we get a palindrome (68699686).

The spelling of 12245465 in words is "twelve million, two hundred forty-five thousand, four hundred sixty-five".