46436318 has 4 divisors (see below), whose sum is σ = 69654480. Its totient is φ = 23218158.

The previous prime is 46436317. The next prime is 46436339. The reversal of 46436318 is 81363464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46436317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11609078 + ... + 11609081.

It is an arithmetic number, because the mean of its divisors is an integer number (17413620).

Almost surely, 2^46436318 is an apocalyptic number.

46436318 is a deficient number, since it is larger than the sum of its proper divisors (23218162).

46436318 is a wasteful number, since it uses less digits than its factorization.

46436318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23218161.

The product of its digits is 41472, while the sum is 35.

The square root of 46436318 is about 6814.4198579189. The cubic root of 46436318 is about 359.4340851359.

The spelling of 46436318 in words is "forty-six million, four hundred thirty-six thousand, three hundred eighteen".