46668863 has 4 divisors (see below), whose sum is σ = 48697968. Its totient is φ = 44639760.

The previous prime is 46668851. The next prime is 46668871. The reversal of 46668863 is 36886664.

46668863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46668863 - 2⁴ = 46668847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46668263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014518 + ... + 1014563.

It is an arithmetic number, because the mean of its divisors is an integer number (12174492).

Almost surely, 2^46668863 is an apocalyptic number.

46668863 is a deficient number, since it is larger than the sum of its proper divisors (2029105).

46668863 is a wasteful number, since it uses less digits than its factorization.

46668863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029104.

The product of its digits is 995328, while the sum is 47.

The square root of 46668863 is about 6831.4612638878. The cubic root of 46668863 is about 360.0330808078.

The spelling of 46668863 in words is "forty-six million, six hundred sixty-eight thousand, eight hundred sixty-three".