46813646 has 8 divisors (see below), whose sum is σ = 76604184. Its totient is φ = 21278920.

The previous prime is 46813639. The next prime is 46813649. The reversal of 46813646 is 64631864.

46813646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46813649) 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, 1063925 + ... + 1063968.

It is an arithmetic number, because the mean of its divisors is an integer number (9575523).

Almost surely, 2^46813646 is an apocalyptic number.

46813646 is a deficient number, since it is larger than the sum of its proper divisors (29790538).

46813646 is a wasteful number, since it uses less digits than its factorization.

46813646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127906.

The product of its digits is 82944, while the sum is 38.

The square root of 46813646 is about 6842.0498390468. The cubic root of 46813646 is about 360.4050122835.

The spelling of 46813646 in words is "forty-six million, eight hundred thirteen thousand, six hundred forty-six".