120066448 has 10 divisors (see below), whose sum is σ = 232628774. Its totient is φ = 60033216.

The previous prime is 120066437. The next prime is 120066469. The reversal of 120066448 is 844660021.

It can be written as a sum of positive squares in only one way, i.e., 75550864 + 44515584 = 8692^2 + 6672^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3752061 + ... + 3752092.

Almost surely, 2^120066448 is an apocalyptic number.

It is an amenable number.

120066448 is a deficient number, since it is larger than the sum of its proper divisors (112562326).

120066448 is an equidigital number, since it uses as much as digits as its factorization.

120066448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504161 (or 7504155 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 120066448 is about 10957.4836527371. The cubic root of 120066448 is about 493.3334396558. Note that the first 3 decimals are identical.

The spelling of 120066448 in words is "one hundred twenty million, sixty-six thousand, four hundred forty-eight".