485621216 has 24 divisors (see below), whose sum is σ = 968173920. Its totient is φ = 239735808.

The previous prime is 485621161. The next prime is 485621221. The reversal of 485621216 is 612126584.

It is a super-3 number, since 3×485621216³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93521 + ... + 98576.

It is an arithmetic number, because the mean of its divisors is an integer number (40340580).

Almost surely, 2^485621216 is an apocalyptic number.

It is an amenable number.

485621216 is a deficient number, since it is larger than the sum of its proper divisors (482552704).

485621216 is a wasteful number, since it uses less digits than its factorization.

485621216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192186 (or 192178 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 485621216 is about 22036.8150148791. The cubic root of 485621216 is about 786.0181069624.

The spelling of 485621216 in words is "four hundred eighty-five million, six hundred twenty-one thousand, two hundred sixteen".