244424626 has 8 divisors (see below), whose sum is σ = 385933680. Its totient is φ = 115780068.

The previous prime is 244424597. The next prime is 244424629. The reversal of 244424626 is 626424442.

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

It is a junction number, because it is equal to n+sod(n) for n = 244424591 and 244424600.

It is not an unprimeable number, because it can be changed into a prime (244424629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3216076 + ... + 3216151.

It is an arithmetic number, because the mean of its divisors is an integer number (48241710).

Almost surely, 2^244424626 is an apocalyptic number.

244424626 is a deficient number, since it is larger than the sum of its proper divisors (141509054).

244424626 is a wasteful number, since it uses less digits than its factorization.

244424626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6432248.

The product of its digits is 73728, while the sum is 34.

The square root of 244424626 is about 15634.0853905817. The cubic root of 244424626 is about 625.2422536090.

The spelling of 244424626 in words is "two hundred forty-four million, four hundred twenty-four thousand, six hundred twenty-six".