482305840 has 40 divisors (see below), whose sum is σ = 1137168288. Its totient is φ = 190202880.

The previous prime is 482305799. The next prime is 482305847. The reversal of 482305840 is 48503284.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 482305796 and 482305805.

It is not an unprimeable number, because it can be changed into a prime (482305847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36777 + ... + 48136.

Almost surely, 2^482305840 is an apocalyptic number.

482305840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

482305840 is an abundant number, since it is smaller than the sum of its proper divisors (654862448).

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

482305840 is a wasteful number, since it uses less digits than its factorization.

482305840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84997 (or 84991 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 482305840 is about 21961.4626106733. The cubic root of 482305840 is about 784.2252840709.

The spelling of 482305840 in words is "four hundred eighty-two million, three hundred five thousand, eight hundred forty".