508258375 has 8 divisors (see below), whose sum is σ = 634306608. Its totient is φ = 406606600.

The previous prime is 508258351. The next prime is 508258397. The reversal of 508258375 is 573852805.

It is not a de Polignac number, because 508258375 - 2⁵ = 508258343 is a prime.

It is a Duffinian number.

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, 2032909 + ... + 2033158.

It is an arithmetic number, because the mean of its divisors is an integer number (79288326).

Almost surely, 2^508258375 is an apocalyptic number.

508258375 is a deficient number, since it is larger than the sum of its proper divisors (126048233).

508258375 is an equidigital number, since it uses as much as digits as its factorization.

508258375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066082 (or 4066072 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 508258375 is about 22544.5863789957. The cubic root of 508258375 is about 798.0464705153.

The spelling of 508258375 in words is "five hundred eight million, two hundred fifty-eight thousand, three hundred seventy-five".