485543454 has 16 divisors (see below), whose sum is σ = 1059367680. Its totient is φ = 147134360.

The previous prime is 485543453. The next prime is 485543459. The reversal of 485543454 is 454345584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485543453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3678294 + ... + 3678425.

It is an arithmetic number, because the mean of its divisors is an integer number (66210480).

Almost surely, 2^485543454 is an apocalyptic number.

485543454 is an abundant number, since it is smaller than the sum of its proper divisors (573824226).

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

485543454 is a wasteful number, since it uses less digits than its factorization.

485543454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356735.

The product of its digits is 768000, while the sum is 42.

The square root of 485543454 is about 22035.0505785669. The cubic root of 485543454 is about 785.9761499798.

The spelling of 485543454 in words is "four hundred eighty-five million, five hundred forty-three thousand, four hundred fifty-four".