117844448 has 12 divisors (see below), whose sum is σ = 232006320. Its totient is φ = 58922208.

The previous prime is 117844439. The next prime is 117844457. The reversal of 117844448 is 844448711.

It is an interprime number because it is at equal distance from previous prime (117844439) and next prime (117844457).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1841288 + ... + 1841351.

It is an arithmetic number, because the mean of its divisors is an integer number (19333860).

Almost surely, 2^117844448 is an apocalyptic number.

It is an amenable number.

117844448 is a deficient number, since it is larger than the sum of its proper divisors (114161872).

117844448 is an equidigital number, since it uses as much as digits as its factorization.

117844448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682649 (or 3682641 counting only the distinct ones).

The product of its digits is 114688, while the sum is 41.

The square root of 117844448 is about 10855.6182688965. The cubic root of 117844448 is about 490.2711923760.

The spelling of 117844448 in words is "one hundred seventeen million, eight hundred forty-four thousand, four hundred forty-eight".