11468643 has 8 divisors (see below), whose sum is σ = 15664656. Its totient is φ = 7459200.

The previous prime is 11468627. The next prime is 11468683. The reversal of 11468643 is 34686411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11468643 - 2⁴ = 11468627 is a prime.

It is a super-2 number, since 2×11468643² = 263059544522898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11468603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46498 + ... + 46743.

It is an arithmetic number, because the mean of its divisors is an integer number (1958082).

Almost surely, 2^11468643 is an apocalyptic number.

11468643 is a deficient number, since it is larger than the sum of its proper divisors (4196013).

11468643 is an equidigital number, since it uses as much as digits as its factorization.

11468643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93285.

The product of its digits is 13824, while the sum is 33.

The square root of 11468643 is about 3386.5384982309. The cubic root of 11468643 is about 225.5125303794.

The spelling of 11468643 in words is "eleven million, four hundred sixty-eight thousand, six hundred forty-three".