46728773 has 16 divisors (see below), whose sum is σ = 59498880. Its totient is φ = 35695296.

The previous prime is 46728769. The next prime is 46728779. The reversal of 46728773 is 37782764.

It is not a de Polignac number, because 46728773 - 2² = 46728769 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46728779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6215 + ... + 11492.

It is an arithmetic number, because the mean of its divisors is an integer number (3718680).

Almost surely, 2^46728773 is an apocalyptic number.

It is an amenable number.

46728773 is a deficient number, since it is larger than the sum of its proper divisors (12770107).

46728773 is a wasteful number, since it uses less digits than its factorization.

46728773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17756.

The product of its digits is 395136, while the sum is 44.

The square root of 46728773 is about 6835.8447173703. The cubic root of 46728773 is about 360.1870761219.

The spelling of 46728773 in words is "forty-six million, seven hundred twenty-eight thousand, seven hundred seventy-three".