47132463 has 24 divisors (see below), whose sum is σ = 74003328. Its totient is φ = 26601456.

The previous prime is 47132417. The next prime is 47132467. The reversal of 47132463 is 36423174.

It is a de Polignac number, because none of the positive numbers 2^k-47132463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47132463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47132467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10270 + ... + 14132.

It is an arithmetic number, because the mean of its divisors is an integer number (3083472).

Almost surely, 2^47132463 is an apocalyptic number.

47132463 is a deficient number, since it is larger than the sum of its proper divisors (26870865).

47132463 is a wasteful number, since it uses less digits than its factorization.

47132463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963 (or 3956 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 47132463 is about 6865.3086602133. The cubic root of 47132463 is about 361.2213225800.

The spelling of 47132463 in words is "forty-seven million, one hundred thirty-two thousand, four hundred sixty-three".