47479350 has 48 divisors (see below), whose sum is σ = 119702160. Its totient is φ = 12451200.

The previous prime is 47479343. The next prime is 47479357. The reversal of 47479350 is 5397474.

It is an interprime number because it is at equal distance from previous prime (47479343) and next prime (47479357).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47479299 and 47479308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47479357) 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, 6556 + ... + 11744.

It is an arithmetic number, because the mean of its divisors is an integer number (2493795).

Almost surely, 2^47479350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47479350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59851080).

47479350 is an abundant number, since it is smaller than the sum of its proper divisors (72222810).

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

47479350 is a wasteful number, since it uses less digits than its factorization.

47479350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5265 (or 5260 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 47479350 is about 6890.5261047325. The cubic root of 47479350 is about 362.1053334491.

The spelling of 47479350 in words is "forty-seven million, four hundred seventy-nine thousand, three hundred fifty".