508085284 has 48 divisors (see below), whose sum is σ = 1047957120. Its totient is φ = 211011840.

The previous prime is 508085267. The next prime is 508085323. The reversal of 508085284 is 482580805.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 178827 + ... + 181645.

It is an arithmetic number, because the mean of its divisors is an integer number (21832440).

Almost surely, 2^508085284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 508085284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523978560).

508085284 is an abundant number, since it is smaller than the sum of its proper divisors (539871836).

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

508085284 is a wasteful number, since it uses less digits than its factorization.

508085284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028 (or 3026 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 40.

The square root of 508085284 is about 22540.7471925844. The cubic root of 508085284 is about 797.9558667644.

It can be divided in two parts, 508085 and 284, that added together give a square (508369 = 713²).

The spelling of 508085284 in words is "five hundred eight million, eighty-five thousand, two hundred eighty-four".