47063424 has 32 divisors (see below), whose sum is σ = 125013240. Its totient is φ = 15687680.

The previous prime is 47063411. The next prime is 47063459. The reversal of 47063424 is 42436074.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 47063391 and 47063400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60897 + ... + 61664.

Almost surely, 2^47063424 is an apocalyptic number.

It is an amenable number.

47063424 is an abundant number, since it is smaller than the sum of its proper divisors (77949816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47063424 is a wasteful number, since it uses less digits than its factorization.

47063424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122578 (or 122566 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 47063424 is about 6860.2787115393. The cubic root of 47063424 is about 361.0448656776.

Adding to 47063424 its reverse (42436074), we get a palindrome (89499498).

The spelling of 47063424 in words is "forty-seven million, sixty-three thousand, four hundred twenty-four".