47419955 has 8 divisors (see below), whose sum is σ = 62077104. Its totient is φ = 34487200.

The previous prime is 47419943. The next prime is 47419961. The reversal of 47419955 is 55991474.

47419955 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 47419955 - 2⁸ = 47419699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 431036 + ... + 431145.

It is an arithmetic number, because the mean of its divisors is an integer number (7759638).

Almost surely, 2^47419955 is an apocalyptic number.

47419955 is a deficient number, since it is larger than the sum of its proper divisors (14657149).

47419955 is a wasteful number, since it uses less digits than its factorization.

47419955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862197.

The product of its digits is 226800, while the sum is 44.

The square root of 47419955 is about 6886.2148528782. The cubic root of 47419955 is about 361.9542767561.

The spelling of 47419955 in words is "forty-seven million, four hundred nineteen thousand, nine hundred fifty-five".