47884463 has 8 divisors (see below), whose sum is σ = 52718160. Its totient is φ = 43130880.

The previous prime is 47884453. The next prime is 47884477. The reversal of 47884463 is 36448874.

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-47884463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47884453) 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, 18770 + ... + 21167.

It is an arithmetic number, because the mean of its divisors is an integer number (6589770).

Almost surely, 2^47884463 is an apocalyptic number.

47884463 is a deficient number, since it is larger than the sum of its proper divisors (4833697).

47884463 is a wasteful number, since it uses less digits than its factorization.

47884463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40057.

The product of its digits is 516096, while the sum is 44.

The square root of 47884463 is about 6919.8600419373. The cubic root of 47884463 is about 363.1322944906.

The spelling of 47884463 in words is "forty-seven million, eight hundred eighty-four thousand, four hundred sixty-three".