46660191 has 8 divisors (see below), whose sum is σ = 62434560. Its totient is φ = 30996312.

The previous prime is 46660183. The next prime is 46660199. The reversal of 46660191 is 19106664.

It is an interprime number because it is at equal distance from previous prime (46660183) and next prime (46660199).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46660191 - 2³ = 46660183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46660199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26631 + ... + 28328.

It is an arithmetic number, because the mean of its divisors is an integer number (7804320).

Almost surely, 2^46660191 is an apocalyptic number.

46660191 is a deficient number, since it is larger than the sum of its proper divisors (15774369).

46660191 is a wasteful number, since it uses less digits than its factorization.

46660191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55245.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 46660191 is about 6830.8265239281. The cubic root of 46660191 is about 360.0107789982.

The spelling of 46660191 in words is "forty-six million, six hundred sixty thousand, one hundred ninety-one".