47534641 has 8 divisors (see below), whose sum is σ = 59264064. Its totient is φ = 37039920.

The previous prime is 47534611. The next prime is 47534647. The reversal of 47534641 is 14643574.

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

It is a cyclic number.

It is not a de Polignac number, because 47534641 - 2¹³ = 47526449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47534597 and 47534606.

It is not an unprimeable number, because it can be changed into a prime (47534647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308590 + ... + 308743.

It is an arithmetic number, because the mean of its divisors is an integer number (7408008).

Almost surely, 2^47534641 is an apocalyptic number.

It is an amenable number.

47534641 is a deficient number, since it is larger than the sum of its proper divisors (11729423).

47534641 is a wasteful number, since it uses less digits than its factorization.

47534641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617351.

The product of its digits is 40320, while the sum is 34.

The square root of 47534641 is about 6894.5370402950. The cubic root of 47534641 is about 362.2458394395.

The spelling of 47534641 in words is "forty-seven million, five hundred thirty-four thousand, six hundred forty-one".