4561613466 has 16 divisors (see below), whose sum is σ = 9132519744. Its totient is φ = 1518989024.

The previous prime is 4561613449. The next prime is 4561613473. The reversal of 4561613466 is 6643161654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380811 + ... + 392606.

It is an arithmetic number, because the mean of its divisors is an integer number (570782484).

Almost surely, 2^4561613466 is an apocalyptic number.

4561613466 is an abundant number, since it is smaller than the sum of its proper divisors (4570906278).

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

4561613466 is a wasteful number, since it uses less digits than its factorization.

4561613466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774405.

The product of its digits is 311040, while the sum is 42.

The square root of 4561613466 is about 67539.7176926288. The cubic root of 4561613466 is about 1658.4644272102.

The spelling of 4561613466 in words is "four billion, five hundred sixty-one million, six hundred thirteen thousand, four hundred sixty-six".