46066689 has 12 divisors (see below), whose sum is σ = 66713556. Its totient is φ = 30631392.

The previous prime is 46066687. The next prime is 46066693. The reversal of 46066689 is 98666064.

46066689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29322225 + 16744464 = 5415^2 + 4092^2 .

It is not a de Polignac number, because 46066689 - 2¹ = 46066687 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46066681) 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 11 ways as a sum of consecutive naturals, for example, 2874 + ... + 10019.

It is an arithmetic number, because the mean of its divisors is an integer number (5559463).

Almost surely, 2^46066689 is an apocalyptic number.

It is an amenable number.

46066689 is a deficient number, since it is larger than the sum of its proper divisors (20646867).

46066689 is a wasteful number, since it uses less digits than its factorization.

46066689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13296 (or 13293 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 46066689 is about 6787.2445808295. The cubic root of 46066689 is about 358.4778555791.

The spelling of 46066689 in words is "forty-six million, sixty-six thousand, six hundred eighty-nine".