47210328 has 72 divisors (see below), whose sum is σ = 140567700. Its totient is φ = 14303520.

The previous prime is 47210327. The next prime is 47210351. The reversal of 47210328 is 82301274.

47210328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47210323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6003 + ... + 11421.

Almost surely, 2^47210328 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 47210328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70283850).

47210328 is an abundant number, since it is smaller than the sum of its proper divisors (93357372).

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

47210328 is a wasteful number, since it uses less digits than its factorization.

47210328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453 (or 5435 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 47210328 is about 6870.9772230739. The cubic root of 47210328 is about 361.4201312279.

The spelling of 47210328 in words is "forty-seven million, two hundred ten thousand, three hundred twenty-eight".