485642080 has 96 divisors (see below), whose sum is σ = 1430472960. Its totient is φ = 151365120.

The previous prime is 485642029. The next prime is 485642083. The reversal of 485642080 is 80246584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485642083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7390 + ... + 32029.

It is an arithmetic number, because the mean of its divisors is an integer number (14900760).

Almost surely, 2^485642080 is an apocalyptic number.

485642080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485642080 is an abundant number, since it is smaller than the sum of its proper divisors (944830880).

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

485642080 is a wasteful number, since it uses less digits than its factorization.

485642080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39452 (or 39444 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 485642080 is about 22037.2883994379. The cubic root of 485642080 is about 786.0293635045.

The spelling of 485642080 in words is "four hundred eighty-five million, six hundred forty-two thousand, eighty".