47616263 has 4 divisors (see below), whose sum is σ = 47650488. Its totient is φ = 47582040.

The previous prime is 47616251. The next prime is 47616271. The reversal of 47616263 is 36261674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47616263 - 2¹⁴ = 47599879 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 (47616563) 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, 14933 + ... + 17838.

It is an arithmetic number, because the mean of its divisors is an integer number (11912622).

Almost surely, 2^47616263 is an apocalyptic number.

47616263 is a deficient number, since it is larger than the sum of its proper divisors (34225).

47616263 is a wasteful number, since it uses less digits than its factorization.

47616263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34224.

The product of its digits is 36288, while the sum is 35.

The square root of 47616263 is about 6900.4538256552. The cubic root of 47616263 is about 362.4530590030.

The spelling of 47616263 in words is "forty-seven million, six hundred sixteen thousand, two hundred sixty-three".