47452713 has 16 divisors (see below), whose sum is σ = 78882816. Its totient is φ = 24650640.

The previous prime is 47452673. The next prime is 47452739. The reversal of 47452713 is 31725474.

It is not a de Polignac number, because 47452713 - 2⁹ = 47452201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (47452213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102481 + ... + 102942.

It is an arithmetic number, because the mean of its divisors is an integer number (4930176).

Almost surely, 2^47452713 is an apocalyptic number.

It is an amenable number.

47452713 is a deficient number, since it is larger than the sum of its proper divisors (31430103).

47452713 is a wasteful number, since it uses less digits than its factorization.

47452713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205444.

The product of its digits is 23520, while the sum is 33.

The square root of 47452713 is about 6888.5929622819. The cubic root of 47452713 is about 362.0376043269.

The spelling of 47452713 in words is "forty-seven million, four hundred fifty-two thousand, seven hundred thirteen".