46938018 has 16 divisors (see below), whose sum is σ = 98817120. Its totient is φ = 14822496.

The previous prime is 46937987. The next prime is 46938041. The reversal of 46938018 is 81083964.

46938018 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 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 7 ways as a sum of consecutive naturals, for example, 205755 + ... + 205982.

It is an arithmetic number, because the mean of its divisors is an integer number (6176070).

Almost surely, 2^46938018 is an apocalyptic number.

46938018 is an abundant number, since it is smaller than the sum of its proper divisors (51879102).

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

46938018 is a wasteful number, since it uses less digits than its factorization.

46938018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411761.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 46938018 is about 6851.1326070950. The cubic root of 46938018 is about 360.7238983271.

The spelling of 46938018 in words is "forty-six million, nine hundred thirty-eight thousand, eighteen".