244341648 has 60 divisors (see below), whose sum is σ = 684874320. Its totient is φ = 81321408.

The previous prime is 244341637. The next prime is 244341649. The reversal of 244341648 is 846143442.

244341648 is a `hidden beast` number, since 2 + 4 + 4 + 3 + 4 + 1 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (244341649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166743 + ... + 168201.

It is an arithmetic number, because the mean of its divisors is an integer number (11414572).

Almost surely, 2^244341648 is an apocalyptic number.

It is an amenable number.

244341648 is an abundant number, since it is smaller than the sum of its proper divisors (440532672).

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

244341648 is a wasteful number, since it uses less digits than its factorization.

244341648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636 (or 2627 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 244341648 is about 15631.4314123819. The cubic root of 244341648 is about 625.1714925668.

The spelling of 244341648 in words is "two hundred forty-four million, three hundred forty-one thousand, six hundred forty-eight".