1465469 has 2 divisors, whose sum is σ = 1465470. Its totient is φ = 1465468.

The previous prime is 1465441. The next prime is 1465481. The reversal of 1465469 is 9645641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 1369 = 1210^2 + 37^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1465469 is a prime.

It is a super-2 number, since 2×1465469² = 4295198779922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1465439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732734 + 732735.

It is an arithmetic number, because the mean of its divisors is an integer number (732735).

2^1465469 is an apocalyptic number.

It is an amenable number.

1465469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1465469 is an equidigital number, since it uses as much as digits as its factorization.

1465469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 1465469 is about 1210.5655703017. The cubic root of 1465469 is about 113.5861933974.

The spelling of 1465469 in words is "one million, four hundred sixty-five thousand, four hundred sixty-nine".