47103380 has 12 divisors (see below), whose sum is σ = 98917140. Its totient is φ = 18841344.

The previous prime is 47103377. The next prime is 47103389. The reversal of 47103380 is 8330174.

It can be written as a sum of positive squares in 2 ways, for example, as 23464336 + 23639044 = 4844^2 + 4862^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47103389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177565 + ... + 1177604.

It is an arithmetic number, because the mean of its divisors is an integer number (8243095).

Almost surely, 2^47103380 is an apocalyptic number.

It is an amenable number.

47103380 is an abundant number, since it is smaller than the sum of its proper divisors (51813760).

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

47103380 is a wasteful number, since it uses less digits than its factorization.

47103380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355178 (or 2355176 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 47103380 is about 6863.1902202984. The cubic root of 47103380 is about 361.1470103079.

The spelling of 47103380 in words is "forty-seven million, one hundred three thousand, three hundred eighty".