506514625 has 16 divisors (see below), whose sum is σ = 659617920. Its totient is φ = 387591600.

The previous prime is 506514601. The next prime is 506514641. The reversal of 506514625 is 526415605.

It is not a de Polignac number, because 506514625 - 2¹⁹ = 505990337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85215 + ... + 90964.

It is an arithmetic number, because the mean of its divisors is an integer number (41226120).

Almost surely, 2^506514625 is an apocalyptic number.

It is an amenable number.

506514625 is a deficient number, since it is larger than the sum of its proper divisors (153103295).

506514625 is a wasteful number, since it uses less digits than its factorization.

506514625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176217 (or 176207 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 506514625 is about 22505.8797872911. The cubic root of 506514625 is about 797.1327698702.

The spelling of 506514625 in words is "five hundred six million, five hundred fourteen thousand, six hundred twenty-five".