5246738866 has 32 divisors (see below), whose sum is σ = 8435871360. Its totient is φ = 2438781696.

The previous prime is 5246738857. The next prime is 5246738879. The reversal of 5246738866 is 6688376425.

It is a super-3 number, since 3×5246738866³ (a number of 30 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 922680 + ... + 928348.

It is an arithmetic number, because the mean of its divisors is an integer number (263620980).

Almost surely, 2^5246738866 is an apocalyptic number.

5246738866 is a deficient number, since it is larger than the sum of its proper divisors (3189132494).

5246738866 is a wasteful number, since it uses less digits than its factorization.

5246738866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018.

The product of its digits is 11612160, while the sum is 55.

The square root of 5246738866 is about 72434.3762725959. The cubic root of 5246738866 is about 1737.6533815978.

The spelling of 5246738866 in words is "five billion, two hundred forty-six million, seven hundred thirty-eight thousand, eight hundred sixty-six".