11346489 has 36 divisors (see below), whose sum is σ = 20807280. Its totient is φ = 5891760.

The previous prime is 11346487. The next prime is 11346493. The reversal of 11346489 is 98464311.

11346489 = 457² + 458² + ... + 505².

11346489 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 648 + 9 = 666.

It is not a de Polignac number, because 11346489 - 2¹ = 11346487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11346487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3682 + ... + 6020.

It is an arithmetic number, because the mean of its divisors is an integer number (577980).

Almost surely, 2^11346489 is an apocalyptic number.

It is an amenable number.

11346489 is a deficient number, since it is larger than the sum of its proper divisors (9460791).

11346489 is a wasteful number, since it uses less digits than its factorization.

11346489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370 (or 2360 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 11346489 is about 3368.4549870824. The cubic root of 11346489 is about 224.7090164373.

The spelling of 11346489 in words is "eleven million, three hundred forty-six thousand, four hundred eighty-nine".