46838166 has 32 divisors (see below), whose sum is σ = 98316288. Its totient is φ = 14847360.

The previous prime is 46838147. The next prime is 46838171. The reversal of 46838166 is 66183864.

It is a happy number.

46838166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25470 + ... + 27246.

It is an arithmetic number, because the mean of its divisors is an integer number (3072384).

Almost surely, 2^46838166 is an apocalyptic number.

46838166 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

46838166 is an abundant number, since it is smaller than the sum of its proper divisors (51478122).

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

46838166 is a wasteful number, since it uses less digits than its factorization.

46838166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its digits is 165888, while the sum is 42.

The square root of 46838166 is about 6843.8414651422. The cubic root of 46838166 is about 360.4679254808.

The spelling of 46838166 in words is "forty-six million, eight hundred thirty-eight thousand, one hundred sixty-six".