47671952 has 10 divisors (see below), whose sum is σ = 92364438. Its totient is φ = 23835968.

The previous prime is 47671937. The next prime is 47671957. The reversal of 47671952 is 25917674.

47671952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45373696 + 2298256 = 6736^2 + 1516^2 .

It is not an unprimeable number, because it can be changed into a prime (47671957) 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 as a sum of consecutive naturals, namely, 1489733 + ... + 1489764.

Almost surely, 2^47671952 is an apocalyptic number.

It is an amenable number.

47671952 is a deficient number, since it is larger than the sum of its proper divisors (44692486).

47671952 is a wasteful number, since it uses less digits than its factorization.

47671952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979505 (or 2979499 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 47671952 is about 6904.4878159064. The cubic root of 47671952 is about 362.5943047549.

The spelling of 47671952 in words is "forty-seven million, six hundred seventy-one thousand, nine hundred fifty-two".