47417055 has 24 divisors (see below), whose sum is σ = 88255152. Its totient is φ = 21676032.

The previous prime is 47417021. The next prime is 47417057. The reversal of 47417055 is 55071474.

It is not a de Polignac number, because 47417055 - 2¹⁴ = 47400671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47417057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31522 + ... + 32991.

It is an arithmetic number, because the mean of its divisors is an integer number (3677298).

Almost surely, 2^47417055 is an apocalyptic number.

47417055 is a deficient number, since it is larger than the sum of its proper divisors (40838097).

47417055 is a wasteful number, since it uses less digits than its factorization.

47417055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64535 (or 64528 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 47417055 is about 6886.0042840533. The cubic root of 47417055 is about 361.9468980847.

The spelling of 47417055 in words is "forty-seven million, four hundred seventeen thousand, fifty-five".