47475534 has 8 divisors (see below), whose sum is σ = 94951080. Its totient is φ = 15825176.

The previous prime is 47475529. The next prime is 47475559. The reversal of 47475534 is 43557474.

It is a sphenic number, since it is the product of 3 distinct primes.

47475534 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 47475492 and 47475501.

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, 3956289 + ... + 3956300.

It is an arithmetic number, because the mean of its divisors is an integer number (11868885).

Almost surely, 2^47475534 is an apocalyptic number.

47475534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47475534 is a wasteful number, since it uses less digits than its factorization.

47475534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7912594.

The product of its digits is 235200, while the sum is 39.

The square root of 47475534 is about 6890.2491972352. The cubic root of 47475534 is about 362.0956321721.

The spelling of 47475534 in words is "forty-seven million, four hundred seventy-five thousand, five hundred thirty-four".