506441648 has 10 divisors (see below), whose sum is σ = 981230724. Its totient is φ = 253220816.

The previous prime is 506441641. The next prime is 506441653. The reversal of 506441648 is 846144605.

It is not an unprimeable number, because it can be changed into a prime (506441641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15826286 + ... + 15826317.

Almost surely, 2^506441648 is an apocalyptic number.

It is an amenable number.

506441648 is a deficient number, since it is larger than the sum of its proper divisors (474789076).

506441648 is a wasteful number, since it uses less digits than its factorization.

506441648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31652611 (or 31652605 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 506441648 is about 22504.2584414595. The cubic root of 506441648 is about 797.0944852553.

The spelling of 506441648 in words is "five hundred six million, four hundred forty-one thousand, six hundred forty-eight".