485541688 has 16 divisors (see below), whose sum is σ = 922862880. Its totient is φ = 239444928.

The previous prime is 485541671. The next prime is 485541689. The reversal of 485541688 is 886145584.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485541689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415120 + ... + 416287.

It is an arithmetic number, because the mean of its divisors is an integer number (57678930).

Almost surely, 2^485541688 is an apocalyptic number.

It is an amenable number.

485541688 is a deficient number, since it is larger than the sum of its proper divisors (437321192).

485541688 is a wasteful number, since it uses less digits than its factorization.

485541688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831486 (or 831482 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 49.

The square root of 485541688 is about 22035.0105060107. The cubic root of 485541688 is about 785.9751970712.

The spelling of 485541688 in words is "four hundred eighty-five million, five hundred forty-one thousand, six hundred eighty-eight".