184423472 has 20 divisors (see below), whose sum is σ = 357558960. Its totient is φ = 92150208.

The previous prime is 184423471. The next prime is 184423487. The reversal of 184423472 is 274324481.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (184423471) 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 3 ways as a sum of consecutive naturals, for example, 29798 + ... + 35450.

It is an arithmetic number, because the mean of its divisors is an integer number (17877948).

Almost surely, 2^184423472 is an apocalyptic number.

It is an amenable number.

184423472 is a deficient number, since it is larger than the sum of its proper divisors (173135488).

184423472 is a wasteful number, since it uses less digits than its factorization.

184423472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700 (or 7694 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 184423472 is about 13580.2603804198. The cubic root of 184423472 is about 569.2094015241.

The spelling of 184423472 in words is "one hundred eighty-four million, four hundred twenty-three thousand, four hundred seventy-two".