47716227 has 24 divisors (see below), whose sum is σ = 74474400. Its totient is φ = 29265408.

The previous prime is 47716217. The next prime is 47716243. The reversal of 47716227 is 72261774.

It is a happy number.

47716227 is a `hidden beast` number, since 477 + 162 + 27 = 666.

It is not a de Polignac number, because 47716227 - 2⁴ = 47716211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47716191 and 47716200.

It is not an unprimeable number, because it can be changed into a prime (47716217) 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, 50899 + ... + 51827.

It is an arithmetic number, because the mean of its divisors is an integer number (3103100).

Almost surely, 2^47716227 is an apocalyptic number.

47716227 is a deficient number, since it is larger than the sum of its proper divisors (26758173).

47716227 is a wasteful number, since it uses less digits than its factorization.

47716227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1384 counting only the distinct ones).

The product of its digits is 32928, while the sum is 36.

The square root of 47716227 is about 6907.6933197704. The cubic root of 47716227 is about 362.7065223501.

The spelling of 47716227 in words is "forty-seven million, seven hundred sixteen thousand, two hundred twenty-seven".