47671300 has 18 divisors (see below), whose sum is σ = 103446938. Its totient is φ = 19068480.

The previous prime is 47671291. The next prime is 47671307. The reversal of 47671300 is 317674.

It can be written as a sum of positive squares in 3 ways, for example, as 6084 + 47665216 = 78^2 + 6904^2 .

It is not an unprimeable number, because it can be changed into a prime (47671307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 238257 + ... + 238456.

Almost surely, 2^47671300 is an apocalyptic number.

It is an amenable number.

47671300 is an abundant number, since it is smaller than the sum of its proper divisors (55775638).

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

47671300 is a wasteful number, since it uses less digits than its factorization.

47671300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476727 (or 476720 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 47671300 is about 6904.4406000776. The cubic root of 47671300 is about 362.5926517035.

Adding to 47671300 its reverse (317674), we get a palindrome (47988974).

The spelling of 47671300 in words is "forty-seven million, six hundred seventy-one thousand, three hundred".