485385652 has 24 divisors (see below), whose sum is σ = 890265600. Its totient is φ = 231117216.

The previous prime is 485385643. The next prime is 485385697. The reversal of 485385652 is 256583584.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 9549 + ... + 32587.

It is an arithmetic number, because the mean of its divisors is an integer number (37094400).

Almost surely, 2^485385652 is an apocalyptic number.

It is an amenable number.

485385652 is a deficient number, since it is larger than the sum of its proper divisors (404879948).

485385652 is a wasteful number, since it uses less digits than its factorization.

485385652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23295 (or 23293 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The square root of 485385652 is about 22031.4695833029. The cubic root of 485385652 is about 785.8909931339.

The spelling of 485385652 in words is "four hundred eighty-five million, three hundred eighty-five thousand, six hundred fifty-two".