11480369 has 4 divisors (see below), whose sum is σ = 11760420. Its totient is φ = 11200320.

The previous prime is 11480363. The next prime is 11480407. The reversal of 11480369 is 96308411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96308411 = 4889 ⋅19699.

It can be written as a sum of positive squares in 2 ways, for example, as 6250000 + 5230369 = 2500^2 + 2287^2 .

It is a cyclic number.

It is not a de Polignac number, because 11480369 - 2⁴ = 11480353 is a prime.

It is a super-2 number, since 2×11480369² = 263597744752322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11480363) by changing a digit.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139964 + ... + 140045.

It is an arithmetic number, because the mean of its divisors is an integer number (2940105).

Almost surely, 2^11480369 is an apocalyptic number.

It is an amenable number.

11480369 is a deficient number, since it is larger than the sum of its proper divisors (280051).

11480369 is an equidigital number, since it uses as much as digits as its factorization.

11480369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280050.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 11480369 is about 3388.2693222352. The cubic root of 11480369 is about 225.5893618816.

The spelling of 11480369 in words is "eleven million, four hundred eighty thousand, three hundred sixty-nine".