506495525 has 12 divisors (see below), whose sum is σ = 632218464. Its totient is φ = 402510000.

The previous prime is 506495513. The next prime is 506495531. The reversal of 506495525 is 525594605.

506495525 = T₆₃₅₃ + T₆₃₅₄ + ... + T₆₃₇₇.

It is not a de Polignac number, because 506495525 - 2⁶ = 506495461 is a prime.

It is a Duffinian number.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 63311 + ... + 70860.

It is an arithmetic number, because the mean of its divisors is an integer number (52684872).

Almost surely, 2^506495525 is an apocalyptic number.

It is an amenable number.

506495525 is a deficient number, since it is larger than the sum of its proper divisors (125722939).

506495525 is a wasteful number, since it uses less digits than its factorization.

506495525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134332 (or 134327 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 506495525 is about 22505.4554497348. The cubic root of 506495525 is about 797.1227501350.

The spelling of 506495525 in words is "five hundred six million, four hundred ninety-five thousand, five hundred twenty-five".