46066663 has 4 divisors (see below), whose sum is σ = 46264608. Its totient is φ = 45868720.

The previous prime is 46066649. The next prime is 46066681. The reversal of 46066663 is 36666064.

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

It is a cyclic number.

It is not a de Polignac number, because 46066663 - 2⁹ = 46066151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46066633) 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 3 ways as a sum of consecutive naturals, for example, 98623 + ... + 99088.

It is an arithmetic number, because the mean of its divisors is an integer number (11566152).

Almost surely, 2^46066663 is an apocalyptic number.

46066663 is a deficient number, since it is larger than the sum of its proper divisors (197945).

46066663 is a wasteful number, since it uses less digits than its factorization.

46066663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197944.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 46066663 is about 6787.2426654717. The cubic root of 46066663 is about 358.4777881376.

The spelling of 46066663 in words is "forty-six million, sixty-six thousand, six hundred sixty-three".