47352200 has 96 divisors (see below), whose sum is σ = 127224000. Its totient is φ = 16055040.

The previous prime is 47352187. The next prime is 47352203. The reversal of 47352200 is 225374.

It is not an unprimeable number, because it can be changed into a prime (47352203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208487 + ... + 208713.

It is an arithmetic number, because the mean of its divisors is an integer number (1325250).

Almost surely, 2^47352200 is an apocalyptic number.

47352200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47352200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63612000).

47352200 is an abundant number, since it is smaller than the sum of its proper divisors (79871800).

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

47352200 is a wasteful number, since it uses less digits than its factorization.

47352200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 47352200 is about 6881.2934830597. The cubic root of 47352200 is about 361.7818043472.

Adding to 47352200 its reverse (225374), we get a palindrome (47577574).

The spelling of 47352200 in words is "forty-seven million, three hundred fifty-two thousand, two hundred".