480637859 has 12 divisors (see below), whose sum is σ = 521080056. Its totient is φ = 443132352.

The previous prime is 480637853. The next prime is 480637903. The reversal of 480637859 is 958736084.

It is not a de Polignac number, because 480637859 - 2⁸ = 480637603 is a prime.

It is a super-3 number, since 3×480637859³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480637853) 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 11 ways as a sum of consecutive naturals, for example, 240167 + ... + 242159.

It is an arithmetic number, because the mean of its divisors is an integer number (43423338).

Almost surely, 2^480637859 is an apocalyptic number.

480637859 is a deficient number, since it is larger than the sum of its proper divisors (40442197).

480637859 is a wasteful number, since it uses less digits than its factorization.

480637859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 480637859 is about 21923.4545407424. The cubic root of 480637859 is about 783.3201988241.

The spelling of 480637859 in words is "four hundred eighty million, six hundred thirty-seven thousand, eight hundred fifty-nine".