47673705 has 16 divisors (see below), whose sum is σ = 76512384. Its totient is φ = 25347840.

The previous prime is 47673677. The next prime is 47673707. The reversal of 47673705 is 50737674.

It is not a de Polignac number, because 47673705 - 2⁵ = 47673673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47673707) 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, 340 + ... + 9770.

It is an arithmetic number, because the mean of its divisors is an integer number (4782024).

Almost surely, 2^47673705 is an apocalyptic number.

It is an amenable number.

47673705 is a deficient number, since it is larger than the sum of its proper divisors (28838679).

47673705 is a wasteful number, since it uses less digits than its factorization.

47673705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9776.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 47673705 is about 6904.6147611579. The cubic root of 47673705 is about 362.5987491574.

The spelling of 47673705 in words is "forty-seven million, six hundred seventy-three thousand, seven hundred five".