47089260 has 72 divisors (see below), whose sum is σ = 143999856. Its totient is φ = 12455040.

The previous prime is 47089223. The next prime is 47089261. The reversal of 47089260 is 6298074.

47089260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (47089261) 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 23 ways as a sum of consecutive naturals, for example, 22582 + ... + 24578.

It is an arithmetic number, because the mean of its divisors is an integer number (1999998).

Almost surely, 2^47089260 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 47089260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71999928).

47089260 is an abundant number, since it is smaller than the sum of its proper divisors (96910596).

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

47089260 is a wasteful number, since it uses less digits than its factorization.

47089260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 47089260 is about 6862.1614670598. The cubic root of 47089260 is about 361.1109201489.

The spelling of 47089260 in words is "forty-seven million, eighty-nine thousand, two hundred sixty".