480859618 has 4 divisors (see below), whose sum is σ = 721289430. Its totient is φ = 240429808.

The previous prime is 480859607. The next prime is 480859663. The reversal of 480859618 is 816958084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 382710969 + 98148649 = 19563^2 + 9907^2 .

It is a super-3 number, since 3×480859618³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120214903 + ... + 120214906.

Almost surely, 2^480859618 is an apocalyptic number.

480859618 is a deficient number, since it is larger than the sum of its proper divisors (240429812).

480859618 is a wasteful number, since it uses less digits than its factorization.

480859618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240429811.

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 480859618 is about 21928.5115317935. The cubic root of 480859618 is about 783.4406509775.

The spelling of 480859618 in words is "four hundred eighty million, eight hundred fifty-nine thousand, six hundred eighteen".