47414161 has 4 divisors (see below), whose sum is σ = 47857392. Its totient is φ = 46970932.

The previous prime is 47414153. The next prime is 47414203. The reversal of 47414161 is 16141474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16141474 = 2 ⋅8070737.

It is a cyclic number.

It is not a de Polignac number, because 47414161 - 2³ = 47414153 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47412161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221455 + ... + 221668.

It is an arithmetic number, because the mean of its divisors is an integer number (11964348).

Almost surely, 2^47414161 is an apocalyptic number.

It is an amenable number.

47414161 is a deficient number, since it is larger than the sum of its proper divisors (443231).

47414161 is a wasteful number, since it uses less digits than its factorization.

47414161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443230.

The product of its digits is 2688, while the sum is 28.

The square root of 47414161 is about 6885.7941444687. The cubic root of 47414161 is about 361.9395343796.

The spelling of 47414161 in words is "forty-seven million, four hundred fourteen thousand, one hundred sixty-one".