47704704 has 32 divisors (see below), whose sum is σ = 126716640. Its totient is φ = 15901440.

The previous prime is 47704693. The next prime is 47704747. The reversal of 47704704 is 40740774.

47704704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

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 3 ways as a sum of consecutive naturals, for example, 61732 + ... + 62499.

It is an arithmetic number, because the mean of its divisors is an integer number (3959895).

Almost surely, 2^47704704 is an apocalyptic number.

It is an amenable number.

47704704 is an abundant number, since it is smaller than the sum of its proper divisors (79011936).

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

47704704 is a wasteful number, since it uses less digits than its factorization.

47704704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124248 (or 124236 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 33.

The square root of 47704704 is about 6906.8591993756. The cubic root of 47704704 is about 362.6773233124.

The spelling of 47704704 in words is "forty-seven million, seven hundred four thousand, seven hundred four".