46128318 has 16 divisors (see below), whose sum is σ = 92326656. Its totient is φ = 15364440.

The previous prime is 46128301. The next prime is 46128319. The reversal of 46128318 is 81382164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46128319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10155 + ... + 13977.

It is an arithmetic number, because the mean of its divisors is an integer number (5770416).

Almost surely, 2^46128318 is an apocalyptic number.

46128318 is an abundant number, since it is smaller than the sum of its proper divisors (46198338).

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

46128318 is a wasteful number, since it uses less digits than its factorization.

46128318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839.

The product of its digits is 9216, while the sum is 33.

The square root of 46128318 is about 6791.7831237459. The cubic root of 46128318 is about 358.6376441202.

The spelling of 46128318 in words is "forty-six million, one hundred twenty-eight thousand, three hundred eighteen".