480815464 has 8 divisors (see below), whose sum is σ = 901529010. Its totient is φ = 240407728.

The previous prime is 480815443. The next prime is 480815507. The reversal of 480815464 is 464518084.

It can be written as a sum of positive squares in only one way, i.e., 477422500 + 3392964 = 21850^2 + 1842^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×480815464³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30050959 + ... + 30050974.

Almost surely, 2^480815464 is an apocalyptic number.

It is an amenable number.

480815464 is a deficient number, since it is larger than the sum of its proper divisors (420713546).

480815464 is a wasteful number, since it uses less digits than its factorization.

480815464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60101939 (or 60101935 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 480815464 is about 21927.5047372016. The cubic root of 480815464 is about 783.4166709384.

The spelling of 480815464 in words is "four hundred eighty million, eight hundred fifteen thousand, four hundred sixty-four".