46682721 has 24 divisors (see below), whose sum is σ = 70087680. Its totient is φ = 29906016.

The previous prime is 46682693. The next prime is 46682729. The reversal of 46682721 is 12728664.

It is not a de Polignac number, because 46682721 - 2⁵ = 46682689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46682729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99730 + ... + 100196.

It is an arithmetic number, because the mean of its divisors is an integer number (2920320).

Almost surely, 2^46682721 is an apocalyptic number.

It is an amenable number.

46682721 is a deficient number, since it is larger than the sum of its proper divisors (23404959).

46682721 is a wasteful number, since it uses less digits than its factorization.

46682721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 882 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 46682721 is about 6832.4754664763. The cubic root of 46682721 is about 360.0687137355.

The spelling of 46682721 in words is "forty-six million, six hundred eighty-two thousand, seven hundred twenty-one".