47605234 has 8 divisors (see below), whose sum is σ = 71449308. Its totient is φ = 23788800.

The previous prime is 47605213. The next prime is 47605237. The reversal of 47605234 is 43250674.

It can be written as a sum of positive squares in 2 ways, for example, as 45603009 + 2002225 = 6753^2 + 1415^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 47605196 and 47605205.

It is not an unprimeable number, because it can be changed into a prime (47605237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867 + ... + 9934.

Almost surely, 2^47605234 is an apocalyptic number.

47605234 is a deficient number, since it is larger than the sum of its proper divisors (23844074).

47605234 is a wasteful number, since it uses less digits than its factorization.

47605234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13820.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 47605234 is about 6899.6546290376. The cubic root of 47605234 is about 362.4250727422.

The spelling of 47605234 in words is "forty-seven million, six hundred five thousand, two hundred thirty-four".