47661704 has 32 divisors (see below), whose sum is σ = 93623040. Its totient is φ = 22704000.

The previous prime is 47661701. The next prime is 47661737. The reversal of 47661704 is 40716674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47661701) 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 7 ways as a sum of consecutive naturals, for example, 79004 + ... + 79604.

It is an arithmetic number, because the mean of its divisors is an integer number (2925720).

Almost surely, 2^47661704 is an apocalyptic number.

It is an amenable number.

47661704 is a deficient number, since it is larger than the sum of its proper divisors (45961336).

47661704 is a wasteful number, since it uses less digits than its factorization.

47661704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 47661704 is about 6903.7456500077. The cubic root of 47661704 is about 362.5683206939.

The spelling of 47661704 in words is "forty-seven million, six hundred sixty-one thousand, seven hundred four".