480859827 has 32 divisors (see below), whose sum is σ = 767646720. Its totient is φ = 261782400.

The previous prime is 480859811. The next prime is 480859837. The reversal of 480859827 is 728958084.

It is a happy number.

It is not a de Polignac number, because 480859827 - 2⁴ = 480859811 is a prime.

It is a super-3 number, since 3×480859827³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480859827.

It is not an unprimeable number, because it can be changed into a prime (480859837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128077 + ... + 131777.

It is an arithmetic number, because the mean of its divisors is an integer number (23988960).

Almost surely, 2^480859827 is an apocalyptic number.

480859827 is a deficient number, since it is larger than the sum of its proper divisors (286786893).

480859827 is a wasteful number, since it uses less digits than its factorization.

480859827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 480859827 is about 21928.5162972783. The cubic root of 480859827 is about 783.4407644819.

The spelling of 480859827 in words is "four hundred eighty million, eight hundred fifty-nine thousand, eight hundred twenty-seven".