47327677 has 16 divisors (see below), whose sum is σ = 51414912. Its totient is φ = 43402240.

The previous prime is 47327671. The next prime is 47327717. The reversal of 47327677 is 77672374.

It is a cyclic number.

It is not a de Polignac number, because 47327677 - 2¹⁵ = 47294909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47327671) 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, 136218 + ... + 136564.

It is an arithmetic number, because the mean of its divisors is an integer number (3213432).

Almost surely, 2^47327677 is an apocalyptic number.

It is an amenable number.

47327677 is a deficient number, since it is larger than the sum of its proper divisors (4087235).

47327677 is a wasteful number, since it uses less digits than its factorization.

47327677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548.

The product of its digits is 345744, while the sum is 43.

The square root of 47327677 is about 6879.5113925336. The cubic root of 47327677 is about 361.7193397579.

The spelling of 47327677 in words is "forty-seven million, three hundred twenty-seven thousand, six hundred seventy-seven".