11482489 has 4 divisors (see below), whose sum is σ = 11506000. Its totient is φ = 11458980.

The previous prime is 11482487. The next prime is 11482507. The reversal of 11482489 is 98428411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98428411 = 1103 ⋅89237.

It is a cyclic number.

It is not a de Polignac number, because 11482489 - 2¹ = 11482487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11482483) 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, 11007 + ... + 12004.

It is an arithmetic number, because the mean of its divisors is an integer number (2876500).

Almost surely, 2^11482489 is an apocalyptic number.

It is an amenable number.

11482489 is a deficient number, since it is larger than the sum of its proper divisors (23511).

11482489 is an equidigital number, since it uses as much as digits as its factorization.

11482489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23510.

The product of its digits is 18432, while the sum is 37.

The square root of 11482489 is about 3388.5821518741. The cubic root of 11482489 is about 225.6032470338.

The spelling of 11482489 in words is "eleven million, four hundred eighty-two thousand, four hundred eighty-nine".