46045686 has 32 divisors (see below), whose sum is σ = 95125248. Its totient is φ = 14847840.

The previous prime is 46045621. The next prime is 46045687. The reversal of 46045686 is 68654064.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46045687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46351 + ... + 47333.

It is an arithmetic number, because the mean of its divisors is an integer number (2972664).

Almost surely, 2^46045686 is an apocalyptic number.

46045686 is an abundant number, since it is smaller than the sum of its proper divisors (49079562).

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

46045686 is a wasteful number, since it uses less digits than its factorization.

46045686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 46045686 is about 6785.6971638882. The cubic root of 46045686 is about 358.4233675091.

The spelling of 46045686 in words is "forty-six million, forty-five thousand, six hundred eighty-six".