47057413 has 8 divisors (see below), whose sum is σ = 51508856. Its totient is φ = 42724800.

The previous prime is 47057407. The next prime is 47057441. The reversal of 47057413 is 31475074.

It can be written as a sum of positive squares in 4 ways, for example, as 5673924 + 41383489 = 2382^2 + 6433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47057413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47057443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28878 + ... + 30463.

It is an arithmetic number, because the mean of its divisors is an integer number (6438607).

Almost surely, 2^47057413 is an apocalyptic number.

It is an amenable number.

47057413 is a deficient number, since it is larger than the sum of its proper divisors (4451443).

47057413 is a wasteful number, since it uses less digits than its factorization.

47057413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59415.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 47057413 is about 6859.8405958156. The cubic root of 47057413 is about 361.0294939876.

The spelling of 47057413 in words is "forty-seven million, fifty-seven thousand, four hundred thirteen".