47700032 has 28 divisors (see below), whose sum is σ = 99639120. Its totient is φ = 22594176.

The previous prime is 47700007. The next prime is 47700049. The reversal of 47700032 is 23000774.

It is a junction number, because it is equal to n+sod(n) for n = 47699980 and 47700007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18398 + ... + 20829.

It is an arithmetic number, because the mean of its divisors is an integer number (3558540).

Almost surely, 2^47700032 is an apocalyptic number.

It is an amenable number.

47700032 is an abundant number, since it is smaller than the sum of its proper divisors (51939088).

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

47700032 is a wasteful number, since it uses less digits than its factorization.

47700032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39258 (or 39248 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 47700032 is about 6906.5209765844. The cubic root of 47700032 is about 362.6654832237.

The spelling of 47700032 in words is "forty-seven million, seven hundred thousand, thirty-two".