46728571 has 8 divisors (see below), whose sum is σ = 48848544. Its totient is φ = 44616000.

The previous prime is 46728557. The next prime is 46728593. The reversal of 46728571 is 17582764.

46728571 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 cyclic number.

It is not a de Polignac number, because 46728571 - 2⁷ = 46728443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46723571) 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 7 ways as a sum of consecutive naturals, for example, 14071 + ... + 17071.

It is an arithmetic number, because the mean of its divisors is an integer number (6106068).

Almost surely, 2^46728571 is an apocalyptic number.

46728571 is a deficient number, since it is larger than the sum of its proper divisors (2119973).

46728571 is a wasteful number, since it uses less digits than its factorization.

46728571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3701.

The product of its digits is 94080, while the sum is 40.

The square root of 46728571 is about 6835.8299422967. The cubic root of 46728571 is about 360.1865571133.

The spelling of 46728571 in words is "forty-six million, seven hundred twenty-eight thousand, five hundred seventy-one".