485029285 has 16 divisors (see below), whose sum is σ = 628475904. Its totient is φ = 357221952.

The previous prime is 485029273. The next prime is 485029291. The reversal of 485029285 is 582920584.

It is a cyclic number.

It is not a de Polignac number, because 485029285 - 2⁹ = 485028773 is a prime.

It is a super-2 number, since 2×485029285² = 470506814615222450, which contains 22 as substring.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15154 + ... + 34636.

It is an arithmetic number, because the mean of its divisors is an integer number (39279744).

Almost surely, 2^485029285 is an apocalyptic number.

It is an amenable number.

485029285 is a deficient number, since it is larger than the sum of its proper divisors (143446619).

485029285 is a wasteful number, since it uses less digits than its factorization.

485029285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19884.

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 485029285 is about 22023.3804171839. The cubic root of 485029285 is about 785.6986140204.

The spelling of 485029285 in words is "four hundred eighty-five million, twenty-nine thousand, two hundred eighty-five".