46145166 has 8 divisors (see below), whose sum is σ = 92290344. Its totient is φ = 15381720.

The previous prime is 46145161. The next prime is 46145171. The reversal of 46145166 is 66154164.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46145161) and next prime (46145171).

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

46145166 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46145161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845425 + ... + 3845436.

It is an arithmetic number, because the mean of its divisors is an integer number (11536293).

Almost surely, 2^46145166 is an apocalyptic number.

46145166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46145166 is a wasteful number, since it uses less digits than its factorization.

46145166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690866.

The product of its digits is 17280, while the sum is 33.

The square root of 46145166 is about 6793.0233328026. The cubic root of 46145166 is about 358.6813019845.

The spelling of 46145166 in words is "forty-six million, one hundred forty-five thousand, one hundred sixty-six".