244466001 has 48 divisors (see below), whose sum is σ = 407468880. Its totient is φ = 139898880.

The previous prime is 244465987. The next prime is 244466009. The reversal of 244466001 is 100664442.

It can be written as a sum of positive squares in 8 ways, for example, as 13395600 + 231070401 = 3660^2 + 15201^2 .

It is not a de Polignac number, because 244466001 - 2⁶ = 244465937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244466009) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 176331 + ... + 177711.

It is an arithmetic number, because the mean of its divisors is an integer number (8488935).

Almost surely, 2^244466001 is an apocalyptic number.

It is an amenable number.

244466001 is a deficient number, since it is larger than the sum of its proper divisors (163002879).

244466001 is a wasteful number, since it uses less digits than its factorization.

244466001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 244466001 is about 15635.4085651767. The cubic root of 244466001 is about 625.2775309310.

The spelling of 244466001 in words is "two hundred forty-four million, four hundred sixty-six thousand, one".