46666193 has 4 divisors (see below), whose sum is σ = 53332800. Its totient is φ = 39999588.

The previous prime is 46666187. The next prime is 46666201. The reversal of 46666193 is 39166664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46666193 - 2⁴ = 46666177 is a prime.

It is a super-2 number, since 2×46666193² = 4355467138226498, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46666193.

It is not an unprimeable number, because it can be changed into a prime (46666183) 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, 3333293 + ... + 3333306.

It is an arithmetic number, because the mean of its divisors is an integer number (13333200).

Almost surely, 2^46666193 is an apocalyptic number.

It is an amenable number.

46666193 is a deficient number, since it is larger than the sum of its proper divisors (6666607).

46666193 is an equidigital number, since it uses as much as digits as its factorization.

46666193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666606.

The product of its digits is 139968, while the sum is 41.

The square root of 46666193 is about 6831.2658417017. The cubic root of 46666193 is about 360.0262146548.

The spelling of 46666193 in words is "forty-six million, six hundred sixty-six thousand, one hundred ninety-three".