506281048 has 32 divisors (see below), whose sum is σ = 1168342560. Its totient is φ = 200286720.

The previous prime is 506281001. The next prime is 506281081. The reversal of 506281048 is 840182605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346993 + ... + 348448.

It is an arithmetic number, because the mean of its divisors is an integer number (36510705).

Almost surely, 2^506281048 is an apocalyptic number.

It is an amenable number.

506281048 is an abundant number, since it is smaller than the sum of its proper divisors (662061512).

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

506281048 is a wasteful number, since it uses less digits than its factorization.

506281048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695467 (or 695463 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 506281048 is about 22500.6899449772. The cubic root of 506281048 is about 797.0102196024.

The spelling of 506281048 in words is "five hundred six million, two hundred eighty-one thousand, forty-eight".