47573463 has 24 divisors (see below), whose sum is σ = 78131952. Its totient is φ = 25584384.

The previous prime is 47573459. The next prime is 47573483. The reversal of 47573463 is 36437574.

It is not a de Polignac number, because 47573463 - 2² = 47573459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47573413) 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, 7020 + ... + 12017.

It is an arithmetic number, because the mean of its divisors is an integer number (3255498).

Almost surely, 2^47573463 is an apocalyptic number.

47573463 is a deficient number, since it is larger than the sum of its proper divisors (30558489).

47573463 is a wasteful number, since it uses less digits than its factorization.

47573463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19071 (or 19064 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The square root of 47573463 is about 6897.3518831505. The cubic root of 47573463 is about 362.3444291622.

The spelling of 47573463 in words is "forty-seven million, five hundred seventy-three thousand, four hundred sixty-three".