4586481216 has 42 divisors (see below), whose sum is σ = 13146321942. Its totient is φ = 1528826880.

The previous prime is 4586481203. The next prime is 4586481227. The reversal of 4586481216 is 6121846854.

It is a happy number.

4586481216 is a `hidden beast` number, since 4 + 586 + 48 + 1 + 21 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4564353600 + 22127616 = 67560^2 + 4704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3980745 + ... + 3981896.

Almost surely, 2^4586481216 is an apocalyptic number.

It is an amenable number.

4586481216 is an abundant number, since it is smaller than the sum of its proper divisors (8559840726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4586481216 is a wasteful number, since it uses less digits than its factorization.

4586481216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962659 (or 7962646 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 4586481216 is about 67723.5647023988. The cubic root of 4586481216 is about 1661.4726873931.

The spelling of 4586481216 in words is "four billion, five hundred eighty-six million, four hundred eighty-one thousand, two hundred sixteen".