12425469 has 24 divisors (see below), whose sum is σ = 19420128. Its totient is φ = 7045920.

The previous prime is 12425467. The next prime is 12425471. The reversal of 12425469 is 96452421.

It is an interprime number because it is at equal distance from previous prime (12425467) and next prime (12425471).

It is not a de Polignac number, because 12425469 - 2¹ = 12425467 is a prime.

It is a super-2 number, since 2×12425469² = 308784559739922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26374 + ... + 26840.

It is an arithmetic number, because the mean of its divisors is an integer number (809172).

Almost surely, 2^12425469 is an apocalyptic number.

It is an amenable number.

12425469 is a deficient number, since it is larger than the sum of its proper divisors (6994659).

12425469 is a wasteful number, since it uses less digits than its factorization.

12425469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 658 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 12425469 is about 3524.9778722710. The cubic root of 12425469 is about 231.6172655448.

The spelling of 12425469 in words is "twelve million, four hundred twenty-five thousand, four hundred sixty-nine".