47773832 has 16 divisors (see below), whose sum is σ = 89690640. Its totient is φ = 23856336.

The previous prime is 47773823. The next prime is 47773837. The reversal of 47773832 is 23837774.

It is a self number, because there is not a number n which added to its sum of digits gives 47773832.

It is not an unprimeable number, because it can be changed into a prime (47773837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3683 + ... + 10445.

It is an arithmetic number, because the mean of its divisors is an integer number (5605665).

Almost surely, 2^47773832 is an apocalyptic number.

It is an amenable number.

47773832 is a deficient number, since it is larger than the sum of its proper divisors (41916808).

47773832 is a wasteful number, since it uses less digits than its factorization.

47773832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652 (or 7648 counting only the distinct ones).

The product of its digits is 197568, while the sum is 41.

The square root of 47773832 is about 6911.8616884310. The cubic root of 47773832 is about 362.8524217520.

The spelling of 47773832 in words is "forty-seven million, seven hundred seventy-three thousand, eight hundred thirty-two".