47804923184 has 20 divisors (see below), whose sum is σ = 92736553320. Its totient is φ = 23872909440.

The previous prime is 47804923169. The next prime is 47804923189. The reversal of 47804923184 is 48132940874.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (47804923189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833662 + ... + 1859549.

It is an arithmetic number, because the mean of its divisors is an integer number (4636827666).

Almost surely, 2^47804923184 is an apocalyptic number.

It is an amenable number.

47804923184 is a deficient number, since it is larger than the sum of its proper divisors (44931630136).

47804923184 is a wasteful number, since it uses less digits than its factorization.

47804923184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3694028 (or 3694022 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 47804923184 in words is "forty-seven billion, eight hundred four million, nine hundred twenty-three thousand, one hundred eighty-four".