47808048 has 20 divisors (see below), whose sum is σ = 123504248. Its totient is φ = 15936000.

The previous prime is 47808023. The next prime is 47808049. The reversal of 47808048 is 84080874.

It is a junction number, because it is equal to n+sod(n) for n = 47807997 and 47808015.

It is not an unprimeable number, because it can be changed into a prime (47808049) 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, 497953 + ... + 498048.

Almost surely, 2^47808048 is an apocalyptic number.

47808048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47808048 is an abundant number, since it is smaller than the sum of its proper divisors (75696200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47808048 is a wasteful number, since it uses less digits than its factorization.

47808048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996012 (or 996006 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 47808048 is about 6914.3364106760. The cubic root of 47808048 is about 362.9390270136.

The spelling of 47808048 in words is "forty-seven million, eight hundred eight thousand, forty-eight".