47132704 has 48 divisors (see below), whose sum is σ = 102549888. Its totient is φ = 21210112.

The previous prime is 47132699. The next prime is 47132713. The reversal of 47132704 is 40723174.

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, 10629 + ... + 14395.

It is an arithmetic number, because the mean of its divisors is an integer number (2136456).

Almost surely, 2^47132704 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 47132704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51274944).

47132704 is an abundant number, since it is smaller than the sum of its proper divisors (55417184).

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

47132704 is a wasteful number, since it uses less digits than its factorization.

47132704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817 (or 3809 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 47132704 is about 6865.3262122058. The cubic root of 47132704 is about 361.2219382504.

Adding to 47132704 its reverse (40723174), we get a palindrome (87855878).

The spelling of 47132704 in words is "forty-seven million, one hundred thirty-two thousand, seven hundred four".