46686089 has 16 divisors (see below), whose sum is σ = 49201152. Its totient is φ = 44262288.

The previous prime is 46686083. The next prime is 46686091. The reversal of 46686089 is 98068664.

46686089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46686089 - 2²⁰ = 45637513 is a prime.

It is a super-2 number, since 2×46686089² = 4359181812231842, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46686083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 367544 + ... + 367670.

It is an arithmetic number, because the mean of its divisors is an integer number (3075072).

Almost surely, 2^46686089 is an apocalyptic number.

It is an amenable number.

46686089 is a deficient number, since it is larger than the sum of its proper divisors (2515063).

46686089 is a wasteful number, since it uses less digits than its factorization.

46686089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 46686089 is about 6832.7219319975. The cubic root of 46686089 is about 360.0773727728.

The spelling of 46686089 in words is "forty-six million, six hundred eighty-six thousand, eighty-nine".