47470964 has 12 divisors (see below), whose sum is σ = 83299524. Its totient is φ = 23671104.

The previous prime is 47470931. The next prime is 47470967. The reversal of 47470964 is 46907474.

It is a happy number.

47470964 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 2 ways, for example, as 35164900 + 12306064 = 5930^2 + 3508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47470967) 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 3 ways as a sum of consecutive naturals, for example, 14417 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (6941627).

Almost surely, 2^47470964 is an apocalyptic number.

It is an amenable number.

47470964 is a deficient number, since it is larger than the sum of its proper divisors (35828560).

47470964 is a wasteful number, since it uses less digits than its factorization.

47470964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32194 (or 32192 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 47470964 is about 6889.9175611904. The cubic root of 47470964 is about 362.0840133445.

The spelling of 47470964 in words is "forty-seven million, four hundred seventy thousand, nine hundred sixty-four".