508052550 has 48 divisors (see below), whose sum is σ = 1294037712. Its totient is φ = 131817600.

The previous prime is 508052477. The next prime is 508052557. The reversal of 508052550 is 55250805.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508052557) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 40221 + ... + 51320.

It is an arithmetic number, because the mean of its divisors is an integer number (26959119).

Almost surely, 2^508052550 is an apocalyptic number.

508052550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

508052550 is an abundant number, since it is smaller than the sum of its proper divisors (785985162).

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

508052550 is a wasteful number, since it uses less digits than its factorization.

508052550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91593 (or 91588 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 508052550 is about 22540.0210736370. The cubic root of 508052550 is about 797.9387299772.

It can be divided in two parts, 5080 and 52550, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 508052550 in words is "five hundred eight million, fifty-two thousand, five hundred fifty".