47855796 has 24 divisors (see below), whose sum is σ = 112691040. Its totient is φ = 15805152.

The previous prime is 47855789. The next prime is 47855809. The reversal of 47855796 is 69755874.

47855796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 16986 + ... + 19601.

It is an arithmetic number, because the mean of its divisors is an integer number (4695460).

Almost surely, 2^47855796 is an apocalyptic number.

It is an amenable number.

47855796 is an abundant number, since it is smaller than the sum of its proper divisors (64835244).

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

47855796 is a wasteful number, since it uses less digits than its factorization.

47855796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36703 (or 36701 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 47855796 is about 6917.7883749071. The cubic root of 47855796 is about 363.0598145330.

The spelling of 47855796 in words is "forty-seven million, eight hundred fifty-five thousand, seven hundred ninety-six".