46681814 has 4 divisors (see below), whose sum is σ = 70022724. Its totient is φ = 23340906.

The previous prime is 46681807. The next prime is 46681823. The reversal of 46681814 is 41818664.

46681814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 11670452 + ... + 11670455.

It is an arithmetic number, because the mean of its divisors is an integer number (17505681).

Almost surely, 2^46681814 is an apocalyptic number.

46681814 is a deficient number, since it is larger than the sum of its proper divisors (23340910).

46681814 is a wasteful number, since it uses less digits than its factorization.

46681814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340909.

The product of its digits is 36864, while the sum is 38.

The square root of 46681814 is about 6832.4090919675. The cubic root of 46681814 is about 360.0663817918.

The spelling of 46681814 in words is "forty-six million, six hundred eighty-one thousand, eight hundred fourteen".