47454226 has 8 divisors (see below), whose sum is σ = 71725104. Its totient is φ = 23545860.

The previous prime is 47454193. The next prime is 47454227. The reversal of 47454226 is 62245474.

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

It is a junction number, because it is equal to n+sod(n) for n = 47454191 and 47454200.

It is not an unprimeable number, because it can be changed into a prime (47454227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90300 + ... + 90823.

It is an arithmetic number, because the mean of its divisors is an integer number (8965638).

Almost surely, 2^47454226 is an apocalyptic number.

47454226 is a deficient number, since it is larger than the sum of its proper divisors (24270878).

47454226 is a wasteful number, since it uses less digits than its factorization.

47454226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181256.

The product of its digits is 53760, while the sum is 34.

The square root of 47454226 is about 6888.7027806402. The cubic root of 47454226 is about 362.0414520667.

The spelling of 47454226 in words is "forty-seven million, four hundred fifty-four thousand, two hundred twenty-six".