46668305 has 4 divisors (see below), whose sum is σ = 56001972. Its totient is φ = 37334640.

The previous prime is 46668301. The next prime is 46668319. The reversal of 46668305 is 50386664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21977344 + 24690961 = 4688^2 + 4969^2 .

It is not a de Polignac number, because 46668305 - 2² = 46668301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46668301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4666826 + ... + 4666835.

It is an arithmetic number, because the mean of its divisors is an integer number (14000493).

Almost surely, 2^46668305 is an apocalyptic number.

It is an amenable number.

46668305 is a deficient number, since it is larger than the sum of its proper divisors (9333667).

46668305 is an equidigital number, since it uses as much as digits as its factorization.

46668305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333666.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 46668305 is about 6831.4204233088. The cubic root of 46668305 is about 360.0316458806.

The spelling of 46668305 in words is "forty-six million, six hundred sixty-eight thousand, three hundred five".