522587485 has 32 divisors (see below), whose sum is σ = 760596480. Its totient is φ = 336925248.

The previous prime is 522587479. The next prime is 522587489. The reversal of 522587485 is 584785225.

It is a cyclic number.

It is not a de Polignac number, because 522587485 - 2⁷ = 522587357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522587489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41994 + ... + 52996.

It is an arithmetic number, because the mean of its divisors is an integer number (23768640).

Almost surely, 2^522587485 is an apocalyptic number.

It is an amenable number.

522587485 is a deficient number, since it is larger than the sum of its proper divisors (238008995).

522587485 is a wasteful number, since it uses less digits than its factorization.

522587485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11097.

The product of its digits is 896000, while the sum is 46.

The square root of 522587485 is about 22860.1724621666. The cubic root of 522587485 is about 805.4767362456.

The spelling of 522587485 in words is "five hundred twenty-two million, five hundred eighty-seven thousand, four hundred eighty-five".