47983232 has 64 divisors (see below), whose sum is σ = 106414560. Its totient is φ = 21365760.

The previous prime is 47983219. The next prime is 47983253. The reversal of 47983232 is 23238974.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 74303 + ... + 74945.

Almost surely, 2^47983232 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 47983232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53207280).

47983232 is an abundant number, since it is smaller than the sum of its proper divisors (58431328).

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

47983232 is a wasteful number, since it uses less digits than its factorization.

47983232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 709 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 47983232 is about 6926.9929984085. The cubic root of 47983232 is about 363.3817949181.

The spelling of 47983232 in words is "forty-seven million, nine hundred eighty-three thousand, two hundred thirty-two".