47466667 has 8 divisors (see below), whose sum is σ = 48372480. Its totient is φ = 46569600.

The previous prime is 47466647. The next prime is 47466677. The reversal of 47466667 is 76666474.

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 47466667 - 2²³ = 39078059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47466647) 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, 9334 + ... + 13492.

It is an arithmetic number, because the mean of its divisors is an integer number (6046560).

Almost surely, 2^47466667 is an apocalyptic number.

47466667 is a deficient number, since it is larger than the sum of its proper divisors (905813).

47466667 is a wasteful number, since it uses less digits than its factorization.

47466667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373.

The product of its digits is 1016064, while the sum is 46.

The square root of 47466667 is about 6889.6057216651. The cubic root of 47466667 is about 362.0730879154.

The spelling of 47466667 in words is "forty-seven million, four hundred sixty-six thousand, six hundred sixty-seven".