527673485 has 16 divisors (see below), whose sum is σ = 659301552. Its totient is φ = 405081600.

The previous prime is 527673481. The next prime is 527673533. The reversal of 527673485 is 584376725.

It can be written as a sum of positive squares in 8 ways, for example, as 319765924 + 207907561 = 17882^2 + 14419^2 .

It is not a de Polignac number, because 527673485 - 2² = 527673481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527673481) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8594 + ... + 33603.

It is an arithmetic number, because the mean of its divisors is an integer number (41206347).

Almost surely, 2^527673485 is an apocalyptic number.

It is an amenable number.

527673485 is a deficient number, since it is larger than the sum of its proper divisors (131628067).

527673485 is a wasteful number, since it uses less digits than its factorization.

527673485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42304.

The product of its digits is 1411200, while the sum is 47.

The square root of 527673485 is about 22971.1446166707. The cubic root of 527673485 is about 808.0813630163.

The spelling of 527673485 in words is "five hundred twenty-seven million, six hundred seventy-three thousand, four hundred eighty-five".