47341281 has 8 divisors (see below), whose sum is σ = 67977280. Its totient is φ = 29133072.

The previous prime is 47341223. The next prime is 47341289. The reversal of 47341281 is 18214374.

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

It is not a de Polignac number, because 47341281 - 2¹⁷ = 47210209 is a prime.

It is a super-2 number, since 2×47341281² = 4482393773441922, which contains 22 as substring.

It is the 6881-st Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47341289) by changing a digit.

It is a nontrivial repunit in base 6880.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606901 + ... + 606978.

It is an arithmetic number, because the mean of its divisors is an integer number (8497160).

Almost surely, 2^47341281 is an apocalyptic number.

It is an amenable number.

47341281 is a deficient number, since it is larger than the sum of its proper divisors (20635999).

47341281 is a wasteful number, since it uses less digits than its factorization.

47341281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213895.

The product of its digits is 5376, while the sum is 30.

The square root of 47341281 is about 6880.5000545019. The cubic root of 47341281 is about 361.7539943110.

The spelling of 47341281 in words is "forty-seven million, three hundred forty-one thousand, two hundred eighty-one".