508627648 has 28 divisors (see below), whose sum is σ = 1019725672. Its totient is φ = 251688960.

The previous prime is 508627597. The next prime is 508627657. The reversal of 508627648 is 846726805.

It is a junction number, because it is equal to n+sod(n) for n = 508627598 and 508627607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34758 + ... + 47173.

It is an arithmetic number, because the mean of its divisors is an integer number (36418774).

Almost surely, 2^508627648 is an apocalyptic number.

It is an amenable number.

508627648 is an abundant number, since it is smaller than the sum of its proper divisors (511098024).

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

508627648 is an equidigital number, since it uses as much as digits as its factorization.

508627648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82040 (or 82030 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 508627648 is about 22552.7747295094. The cubic root of 508627648 is about 798.2396961706.

The spelling of 508627648 in words is "five hundred eight million, six hundred twenty-seven thousand, six hundred forty-eight".