4466554466 has 32 divisors (see below), whose sum is σ = 8146163520. Its totient is φ = 1810252800.

The previous prime is 4466554459. The next prime is 4466554487. The reversal of 4466554466 is 6644556644.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 10.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307175 + ... + 321386.

It is an arithmetic number, because the mean of its divisors is an integer number (254567610).

Almost surely, 2^4466554466 is an apocalyptic number.

4466554466 is a deficient number, since it is larger than the sum of its proper divisors (3679609054).

4466554466 is a wasteful number, since it uses less digits than its factorization.

4466554466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628610.

The product of its digits is 8294400, while the sum is 50.

The square root of 4466554466 is about 66832.2861048461. The cubic root of 4466554466 is about 1646.8632743896.

The spelling of 4466554466 in words is "four billion, four hundred sixty-six million, five hundred fifty-four thousand, four hundred sixty-six".