605478525 has 24 divisors (see below), whose sum is σ = 1002165024. Its totient is φ = 322564800.

The previous prime is 605478493. The next prime is 605478539. The reversal of 605478525 is 525874506.

It is not a de Polignac number, because 605478525 - 2⁵ = 605478493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72622 + ... + 80528.

It is an arithmetic number, because the mean of its divisors is an integer number (41756876).

Almost surely, 2^605478525 is an apocalyptic number.

It is an amenable number.

605478525 is a deficient number, since it is larger than the sum of its proper divisors (396686499).

605478525 is a wasteful number, since it uses less digits than its factorization.

605478525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8941 (or 8936 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 605478525 is about 24606.4732336839. The cubic root of 605478525 is about 845.9919841748.

The spelling of 605478525 in words is "six hundred five million, four hundred seventy-eight thousand, five hundred twenty-five".