47000232 has 48 divisors (see below), whose sum is σ = 129205440. Its totient is φ = 15431328.

The previous prime is 47000231. The next prime is 47000237. The reversal of 47000232 is 23200074.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (47000231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48 + ... + 9695.

It is an arithmetic number, because the mean of its divisors is an integer number (2691780).

Almost surely, 2^47000232 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 47000232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64602720).

47000232 is an abundant number, since it is smaller than the sum of its proper divisors (82205208).

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

47000232 is a wasteful number, since it uses less digits than its factorization.

47000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9822 (or 9815 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 47000232 is about 6855.6715207192. The cubic root of 47000232 is about 360.8832018056.

The spelling of 47000232 in words is "forty-seven million, two hundred thirty-two", and thus it is an aban number.