11448898 has 8 divisors (see below), whose sum is σ = 17190540. Its totient is φ = 5718720.

The previous prime is 11448859. The next prime is 11448919. The reversal of 11448898 is 89884411.

It can be written as a sum of positive squares in 2 ways, for example, as 11309769 + 139129 = 3363^2 + 373^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 358 + ... + 4798.

Almost surely, 2^11448898 is an apocalyptic number.

11448898 is a deficient number, since it is larger than the sum of its proper divisors (5741642).

11448898 is a wasteful number, since it uses less digits than its factorization.

11448898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732.

The product of its digits is 73728, while the sum is 43.

The square root of 11448898 is about 3383.6220238082. The cubic root of 11448898 is about 225.3830380842.

The spelling of 11448898 in words is "eleven million, four hundred forty-eight thousand, eight hundred ninety-eight".