47471202 has 48 divisors (see below), whose sum is σ = 107153280. Its totient is φ = 15170400.

The previous prime is 47471201. The next prime is 47471213. The reversal of 47471202 is 20217474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47471201) 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, 109927 + ... + 110357.

It is an arithmetic number, because the mean of its divisors is an integer number (2232360).

Almost surely, 2^47471202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47471202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53576640).

47471202 is an abundant number, since it is smaller than the sum of its proper divisors (59682078).

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

47471202 is a wasteful number, since it uses less digits than its factorization.

47471202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 47471202 is about 6889.9348327833. The cubic root of 47471202 is about 362.0846184572.

Adding to 47471202 its reverse (20217474), we get a palindrome (67688676).

The spelling of 47471202 in words is "forty-seven million, four hundred seventy-one thousand, two hundred two".