11464899 has 4 divisors (see below), whose sum is σ = 15286536. Its totient is φ = 7643264.

The previous prime is 11464897. The next prime is 11464909. The reversal of 11464899 is 99846411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11464899 - 2¹ = 11464897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11464899.

It is not an unprimeable number, because it can be changed into a prime (11464897) 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, 1910814 + ... + 1910819.

It is an arithmetic number, because the mean of its divisors is an integer number (3821634).

Almost surely, 2^11464899 is an apocalyptic number.

11464899 is a deficient number, since it is larger than the sum of its proper divisors (3821637).

11464899 is an equidigital number, since it uses as much as digits as its factorization.

11464899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821636.

The product of its digits is 62208, while the sum is 42.

The square root of 11464899 is about 3385.9856762839. The cubic root of 11464899 is about 225.4879877837.

The spelling of 11464899 in words is "eleven million, four hundred sixty-four thousand, eight hundred ninety-nine".