46368191 has 4 divisors (see below), whose sum is σ = 46827384. Its totient is φ = 45909000.

The previous prime is 46368169. The next prime is 46368193. The reversal of 46368191 is 19186364.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46368191 is a prime.

It is a super-2 number, since 2×46368191² = 4300018273224962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46368193) 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, 229445 + ... + 229646.

It is an arithmetic number, because the mean of its divisors is an integer number (11706846).

Almost surely, 2^46368191 is an apocalyptic number.

46368191 is a deficient number, since it is larger than the sum of its proper divisors (459193).

46368191 is a wasteful number, since it uses less digits than its factorization.

46368191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459192.

The product of its digits is 31104, while the sum is 38.

The square root of 46368191 is about 6809.4192850786. The cubic root of 46368191 is about 359.2582231394.

The spelling of 46368191 in words is "forty-six million, three hundred sixty-eight thousand, one hundred ninety-one".