244625948 has 24 divisors (see below), whose sum is σ = 490406112. Its totient is φ = 104592384.

The previous prime is 244625947. The next prime is 244625957. The reversal of 244625948 is 849526442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 244625899 and 244625908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244625947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036 + ... + 22212.

It is an arithmetic number, because the mean of its divisors is an integer number (20433588).

Almost surely, 2^244625948 is an apocalyptic number.

244625948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

244625948 is an abundant number, since it is smaller than the sum of its proper divisors (245780164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244625948 is a wasteful number, since it uses less digits than its factorization.

244625948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20621 (or 20619 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The square root of 244625948 is about 15640.5226255391. The cubic root of 244625948 is about 625.4138681739.

The spelling of 244625948 in words is "two hundred forty-four million, six hundred twenty-five thousand, nine hundred forty-eight".