480418869 has 12 divisors (see below), whose sum is σ = 732219936. Its totient is φ = 274467672.

The previous prime is 480418817. The next prime is 480418879. The reversal of 480418869 is 968814084.

It is not a de Polignac number, because 480418869 - 2¹⁶ = 480353333 is a prime.

It is a super-2 number, since 2×480418869² = 461604579382478322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480418879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98052 + ... + 102834.

It is an arithmetic number, because the mean of its divisors is an integer number (61018328).

Almost surely, 2^480418869 is an apocalyptic number.

It is an amenable number.

480418869 is a deficient number, since it is larger than the sum of its proper divisors (251801067).

480418869 is an frugal number, since it uses more digits than its factorization.

480418869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9576 (or 4793 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 480418869 is about 21918.4595489738. The cubic root of 480418869 is about 783.2012143356.

The spelling of 480418869 in words is "four hundred eighty million, four hundred eighteen thousand, eight hundred sixty-nine".