47368419 has 8 divisors (see below), whose sum is σ = 72180480. Its totient is φ = 27067656.

The previous prime is 47368393. The next prime is 47368423. The reversal of 47368419 is 91486374.

47368419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47368419 - 2¹⁶ = 47302883 is a prime.

It is a super-2 number, since 2×47368419² = 4487534237119122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47368429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127799 + ... + 1127840.

It is an arithmetic number, because the mean of its divisors is an integer number (9022560).

Almost surely, 2^47368419 is an apocalyptic number.

47368419 is a deficient number, since it is larger than the sum of its proper divisors (24812061).

47368419 is a wasteful number, since it uses less digits than its factorization.

47368419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255649.

The product of its digits is 145152, while the sum is 42.

The square root of 47368419 is about 6882.4718669966. The cubic root of 47368419 is about 361.8231052743.

The spelling of 47368419 in words is "forty-seven million, three hundred sixty-eight thousand, four hundred nineteen".