46673813 has 4 divisors (see below), whose sum is σ = 46687488. Its totient is φ = 46660140.

The previous prime is 46673801. The next prime is 46673827. The reversal of 46673813 is 31837664.

46673813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46673813 - 2⁴ = 46673797 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 (46673213) 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 3 ways as a sum of consecutive naturals, for example, 3020 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (11671872).

Almost surely, 2^46673813 is an apocalyptic number.

It is an amenable number.

46673813 is a deficient number, since it is larger than the sum of its proper divisors (13675).

46673813 is an equidigital number, since it uses as much as digits as its factorization.

46673813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13674.

The product of its digits is 72576, while the sum is 38.

The square root of 46673813 is about 6831.8235486581. The cubic root of 46673813 is about 360.0458094998.

The spelling of 46673813 in words is "forty-six million, six hundred seventy-three thousand, eight hundred thirteen".