47523004 has 6 divisors (see below), whose sum is σ = 83165264. Its totient is φ = 23761500.

The previous prime is 47522989. The next prime is 47523013. The reversal of 47523004 is 40032574.

47523004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47523004.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5940372 + ... + 5940379.

Almost surely, 2^47523004 is an apocalyptic number.

It is an amenable number.

47523004 is a deficient number, since it is larger than the sum of its proper divisors (35642260).

47523004 is a wasteful number, since it uses less digits than its factorization.

47523004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11880755 (or 11880753 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 47523004 is about 6893.6930596017. The cubic root of 47523004 is about 362.2162764458.

Adding to 47523004 its reverse (40032574), we get a palindrome (87555578).

The spelling of 47523004 in words is "forty-seven million, five hundred twenty-three thousand, four".