47704712 has 32 divisors (see below), whose sum is σ = 98690400. Its totient is φ = 21436800.

The previous prime is 47704693. The next prime is 47704747. The reversal of 47704712 is 21740774.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4787 + ... + 10877.

It is an arithmetic number, because the mean of its divisors is an integer number (3084075).

Almost surely, 2^47704712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47704712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49345200).

47704712 is an abundant number, since it is smaller than the sum of its proper divisors (50985688).

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

47704712 is a wasteful number, since it uses less digits than its factorization.

47704712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6197 (or 6193 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 47704712 is about 6906.8597785101. The cubic root of 47704712 is about 362.6773435859.

The spelling of 47704712 in words is "forty-seven million, seven hundred four thousand, seven hundred twelve".