485361688 has 32 divisors (see below), whose sum is σ = 1094803200. Its totient is φ = 197063712.

The previous prime is 485361659. The next prime is 485361691. The reversal of 485361688 is 886163584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227020 + ... + 229147.

It is an arithmetic number, because the mean of its divisors is an integer number (34212600).

Almost surely, 2^485361688 is an apocalyptic number.

It is an amenable number.

485361688 is an abundant number, since it is smaller than the sum of its proper divisors (609441512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485361688 is a wasteful number, since it uses less digits than its factorization.

485361688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456199 (or 456195 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 485361688 is about 22030.9257181808. The cubic root of 485361688 is about 785.8780594994.

The spelling of 485361688 in words is "four hundred eighty-five million, three hundred sixty-one thousand, six hundred eighty-eight".