11464459 has 4 divisors (see below), whose sum is σ = 11471416. Its totient is φ = 11457504.

The previous prime is 11464457. The next prime is 11464463. The reversal of 11464459 is 95446411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11464459 - 2¹ = 11464457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11464457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547 + ... + 4819.

It is an arithmetic number, because the mean of its divisors is an integer number (2867854).

Almost surely, 2^11464459 is an apocalyptic number.

11464459 is a deficient number, since it is larger than the sum of its proper divisors (6957).

11464459 is an equidigital number, since it uses as much as digits as its factorization.

11464459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956.

The product of its digits is 17280, while the sum is 34.

The square root of 11464459 is about 3385.9207019657. The cubic root of 11464459 is about 225.4851031534.

The spelling of 11464459 in words is "eleven million, four hundred sixty-four thousand, four hundred fifty-nine".