4561166830 has 16 divisors (see below), whose sum is σ = 8956473264. Its totient is φ = 1658606080.

The previous prime is 4561166713. The next prime is 4561166837. The reversal of 4561166830 is 386611654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561166837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20732467 + ... + 20732686.

It is an arithmetic number, because the mean of its divisors is an integer number (559779579).

Almost surely, 2^4561166830 is an apocalyptic number.

4561166830 is a deficient number, since it is larger than the sum of its proper divisors (4395306434).

4561166830 is a wasteful number, since it uses less digits than its factorization.

4561166830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41465171.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 4561166830 is about 67536.4111424349. The cubic root of 4561166830 is about 1658.4102976718.

The spelling of 4561166830 in words is "four billion, five hundred sixty-one million, one hundred sixty-six thousand, eight hundred thirty".