47073064 has 8 divisors (see below), whose sum is σ = 88262010. Its totient is φ = 23536528.

The previous prime is 47073053. The next prime is 47073077. The reversal of 47073064 is 46037074.

It can be written as a sum of positive squares in only one way, i.e., 46812964 + 260100 = 6842^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2942059 + ... + 2942074.

Almost surely, 2^47073064 is an apocalyptic number.

It is an amenable number.

47073064 is a deficient number, since it is larger than the sum of its proper divisors (41188946).

47073064 is a wasteful number, since it uses less digits than its factorization.

47073064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884139 (or 5884135 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 47073064 is about 6860.9812709262. The cubic root of 47073064 is about 361.0695149317.

The spelling of 47073064 in words is "forty-seven million, seventy-three thousand, sixty-four".