47522673 has 16 divisors (see below), whose sum is σ = 76804800. Its totient is φ = 28801440.

The previous prime is 47522653. The next prime is 47522711. The reversal of 47522673 is 37622574.

It is a happy number.

47522673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47522673 - 2¹⁷ = 47391601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47522653) 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 15 ways as a sum of consecutive naturals, for example, 79708 + ... + 80301.

It is an arithmetic number, because the mean of its divisors is an integer number (4800300).

Almost surely, 2^47522673 is an apocalyptic number.

It is an amenable number.

47522673 is a deficient number, since it is larger than the sum of its proper divisors (29282127).

47522673 is a wasteful number, since it uses less digits than its factorization.

47522673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160029 (or 160023 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 47522673 is about 6893.6690521086. The cubic root of 47522673 is about 362.2154354926.

Subtracting from 47522673 its reverse (37622574), we obtain a palindrome (9900099).

It can be divided in two parts, 4752 and 2673, that multiplied together give a square (12702096 = 3564²).

The spelling of 47522673 in words is "forty-seven million, five hundred twenty-two thousand, six hundred seventy-three".