47434667 has 8 divisors (see below), whose sum is σ = 54253056. Its totient is φ = 40626792.

The previous prime is 47434661. The next prime is 47434669. The reversal of 47434667 is 76643474.

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 47434667 - 2¹² = 47430571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47434661) 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, 14528 + ... + 17490.

It is an arithmetic number, because the mean of its divisors is an integer number (6781632).

Almost surely, 2^47434667 is an apocalyptic number.

47434667 is a deficient number, since it is larger than the sum of its proper divisors (6818389).

47434667 is a wasteful number, since it uses less digits than its factorization.

47434667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257.

The product of its digits is 338688, while the sum is 41.

The square root of 47434667 is about 6887.2829911366. The cubic root of 47434667 is about 361.9917048861.

The spelling of 47434667 in words is "forty-seven million, four hundred thirty-four thousand, six hundred sixty-seven".