47033888 has 48 divisors (see below), whose sum is σ = 103511520. Its totient is φ = 20851200.

The previous prime is 47033837. The next prime is 47033891. The reversal of 47033888 is 88833074.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 12803 + ... + 16061.

It is an arithmetic number, because the mean of its divisors is an integer number (2156490).

Almost surely, 2^47033888 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 47033888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51755760).

47033888 is an abundant number, since it is smaller than the sum of its proper divisors (56477632).

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

47033888 is a wasteful number, since it uses less digits than its factorization.

47033888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 47033888 is about 6858.1256914699. The cubic root of 47033888 is about 360.9693218559.

The spelling of 47033888 in words is "forty-seven million, thirty-three thousand, eight hundred eighty-eight".