47796619 has 8 divisors (see below), whose sum is σ = 52445232. Its totient is φ = 43286880.

The previous prime is 47796601. The next prime is 47796631. The reversal of 47796619 is 91669774.

47796619 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 47796619 - 2⁷ = 47796491 is a prime.

It is a super-2 number, since 2×47796619² = 4569033575662322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47796689) 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, 33997 + ... + 35374.

It is an arithmetic number, because the mean of its divisors is an integer number (6555654).

Almost surely, 2^47796619 is an apocalyptic number.

47796619 is a deficient number, since it is larger than the sum of its proper divisors (4648613).

47796619 is a wasteful number, since it uses less digits than its factorization.

47796619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69437.

The product of its digits is 571536, while the sum is 49.

The square root of 47796619 is about 6913.5098900631. The cubic root of 47796619 is about 362.9101032870.

The spelling of 47796619 in words is "forty-seven million, seven hundred ninety-six thousand, six hundred nineteen".