47808803 has 8 divisors (see below), whose sum is σ = 54819072. Its totient is φ = 40843656.

The previous prime is 47808767. The next prime is 47808833. The reversal of 47808803 is 30880874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47808803 - 2⁸ = 47808547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47808833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8975 + ... + 13272.

It is an arithmetic number, because the mean of its divisors is an integer number (6852384).

Almost surely, 2^47808803 is an apocalyptic number.

47808803 is a deficient number, since it is larger than the sum of its proper divisors (7010269).

47808803 is a wasteful number, since it uses less digits than its factorization.

47808803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22561.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 47808803 is about 6914.3910071676. The cubic root of 47808803 is about 362.9409375533.

The spelling of 47808803 in words is "forty-seven million, eight hundred eight thousand, eight hundred three".