46779 has 8 divisors (see below), whose sum is σ = 64512. Its totient is φ = 30120.

The previous prime is 46771. The next prime is 46807. The reversal of 46779 is 97764.

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

It is not a de Polignac number, because 46779 - 2³ = 46771 is a prime.

It is a d-powerful number, because it can be written as 4² + 6⁶ + 7² + 7² + 9 .

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (46771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 344.

It is an arithmetic number, because the mean of its divisors is an integer number (8064).

2⁴⁶⁷⁷⁹ is an apocalyptic number.

46779 is a deficient number, since it is larger than the sum of its proper divisors (17733).

46779 is a wasteful number, since it uses less digits than its factorization.

46779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537.

The product of its digits is 10584, while the sum is 33.

The square root of 46779 is about 216.2845348147. The cubic root of 46779 is about 36.0316080424.

The spelling of 46779 in words is "forty-six thousand, seven hundred seventy-nine".