46726218 has 48 divisors (see below), whose sum is σ = 126225216. Its totient is φ = 12136320.

The previous prime is 46726213. The next prime is 46726219. The reversal of 46726218 is 81262764.

46726218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46726213) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 15471 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (2629692).

Almost surely, 2^46726218 is an apocalyptic number.

46726218 is an abundant number, since it is smaller than the sum of its proper divisors (79498998).

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

46726218 is a wasteful number, since it uses less digits than its factorization.

46726218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33739 (or 33736 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 46726218 is about 6835.6578322792. The cubic root of 46726218 is about 360.1805113247.

The spelling of 46726218 in words is "forty-six million, seven hundred twenty-six thousand, two hundred eighteen".