8450144 has 24 divisors (see below), whose sum is σ = 16706088. Its totient is φ = 4207360.

The previous prime is 8450089. The next prime is 8450149. The reversal of 8450144 is 4410548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8450149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10724 + ... + 11484.

It is an arithmetic number, because the mean of its divisors is an integer number (696087).

Almost surely, 2^8450144 is an apocalyptic number.

It is an amenable number.

8450144 is a deficient number, since it is larger than the sum of its proper divisors (8255944).

8450144 is a wasteful number, since it uses less digits than its factorization.

8450144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 8450144 is about 2906.9131393972. The cubic root of 8450144 is about 203.6829626273.

The spelling of 8450144 in words is "eight million, four hundred fifty thousand, one hundred forty-four".