5166446884 has 27 divisors (see below), whose sum is σ = 9172709553. Its totient is φ = 2546206272.

The previous prime is 5166446881. The next prime is 5166446891. The reversal of 5166446884 is 4886446615.

It is a happy number.

The square root of 5166446884 is 71878.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 579364900 + 4587081984 = 24070^2 + 67728^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166446881) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 11931532 + ... + 11931964.

Almost surely, 2^5166446884 is an apocalyptic number.

5166446884 is the 71878-th square number.

It is an amenable number.

5166446884 is a deficient number, since it is larger than the sum of its proper divisors (4006262669).

5166446884 is an frugal number, since it uses more digits than its factorization.

5166446884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 518 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The cubic root of 5166446884 is about 1728.7438824147.

The spelling of 5166446884 in words is "five billion, one hundred sixty-six million, four hundred forty-six thousand, eight hundred eighty-four".